20169964756188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1\times {\mathrm{419329}}^1$

素因数の和:420732

約数の個数: 144

約数和(自身を含む): 55645023907200

約数和(自身を除く): 35475059151012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1301, 1422, 2054, 2602, 2844, 3081, 3903, 4108, 5204, 6162, 7806, 9243, 11709, 12324, 15612, 16913, 18486, 23418, 33826, 36972, 46836, 50739, 67652, 101478, 102779, 152217, 202956, 205558, 304434, 308337, 411116, 419329, 608868, 616674, 838658, 925011, 1233348, 1257987, 1336127, 1677316, 1850022, 2515974, 2672254, 3700044, 3773961, 4008381, 5031948, 5344508, 5451277, 7547922, 8016762, 10902554, 12025143, 15095844, 16033524, 16353831, 21805108, 24050286, 32707662, 33126991, 48100572, 49061493, 65415324, 66253982, 98122986, 99380973, 132507964, 196245972, 198761946, 298142919, 397523892, 430650883, 545547029, 596285838, 861301766, 1091094058, 1192571676, 1291952649, 1636641087, 1722603532, 2182188116, 2583905298, 3273282174, 3875857947, 4909923261, 5167810596, 6546564348, 7092111377, 7751715894, 9819846522, 14184222754, 15503431788, 19639693044, 21276334131, 28368445508, 42552668262, 43098215291, 63829002393, 85105336524, 86196430582, 127658004786, 129294645873, 172392861164, 255316009572, 258589291746, 387883937619, 517178583492, 560276798783, 775767875238, 1120553597566, 1551535750476, 1680830396349, 2241107195132, 3361660792698, 5042491189047, 6723321585396, 10084982378094, 20169964756188]

約数ペア:

[(1, 20169964756188), (2, 10084982378094), (3, 6723321585396), (4, 5042491189047), (6, 3361660792698), (9, 2241107195132), (12, 1680830396349), (13, 1551535750476), (18, 1120553597566), (26, 775767875238), (36, 560276798783), (39, 517178583492), (52, 387883937619), (78, 258589291746), (79, 255316009572), (117, 172392861164), (156, 129294645873), (158, 127658004786), (234, 86196430582), (237, 85105336524), (316, 63829002393), (468, 43098215291), (474, 42552668262), (711, 28368445508), (948, 21276334131), (1027, 19639693044), (1301, 15503431788), (1422, 14184222754), (2054, 9819846522), (2602, 7751715894), (2844, 7092111377), (3081, 6546564348), (3903, 5167810596), (4108, 4909923261), (5204, 3875857947), (6162, 3273282174), (7806, 2583905298), (9243, 2182188116), (11709, 1722603532), (12324, 1636641087), (15612, 1291952649), (16913, 1192571676), (18486, 1091094058), (23418, 861301766), (33826, 596285838), (36972, 545547029), (46836, 430650883), (50739, 397523892), (67652, 298142919), (101478, 198761946), (102779, 196245972), (152217, 132507964), (202956, 99380973), (205558, 98122986), (304434, 66253982), (308337, 65415324), (411116, 49061493), (419329, 48100572), (608868, 33126991), (616674, 32707662), (838658, 24050286), (925011, 21805108), (1233348, 16353831), (1257987, 16033524), (1336127, 15095844), (1677316, 12025143), (1850022, 10902554), (2515974, 8016762), (2672254, 7547922), (3700044, 5451277), (3773961, 5344508), (4008381, 5031948)]