1891036751948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{39671}}^1$

素因数の和:39927

約数の個数: 96

約数和(自身を含む): 3555855313920

約数和(自身を除く): 1664818561972

約数列:

[1, 2, 4, 37, 53, 59, 74, 103, 106, 118, 148, 206, 212, 236, 412, 1961, 2183, 3127, 3811, 3922, 4366, 5459, 6077, 6254, 7622, 7844, 8732, 10918, 12154, 12508, 15244, 21836, 24308, 39671, 79342, 115699, 158684, 201983, 224849, 231398, 322081, 403966, 449698, 462796, 644162, 807932, 899396, 1288324, 1467827, 2102563, 2340589, 2935654, 4086113, 4205126, 4681178, 5871308, 8172226, 8410252, 9362356, 11916997, 16344452, 23833994, 47667988, 77794831, 86601793, 124051217, 151186181, 155589662, 173203586, 216563989, 241080667, 248102434, 302372362, 311179324, 346407172, 433127978, 482161334, 496204868, 604744724, 866255956, 964322668, 4589895029, 8012867593, 8919984679, 9179790058, 12777275351, 16025735186, 17839969358, 18359580116, 25554550702, 32051470372, 35679938716, 51109101404, 472759187987, 945518375974, 1891036751948]

約数ペア:

[(1, 1891036751948), (2, 945518375974), (4, 472759187987), (37, 51109101404), (53, 35679938716), (59, 32051470372), (74, 25554550702), (103, 18359580116), (106, 17839969358), (118, 16025735186), (148, 12777275351), (206, 9179790058), (212, 8919984679), (236, 8012867593), (412, 4589895029), (1961, 964322668), (2183, 866255956), (3127, 604744724), (3811, 496204868), (3922, 482161334), (4366, 433127978), (5459, 346407172), (6077, 311179324), (6254, 302372362), (7622, 248102434), (7844, 241080667), (8732, 216563989), (10918, 173203586), (12154, 155589662), (12508, 151186181), (15244, 124051217), (21836, 86601793), (24308, 77794831), (39671, 47667988), (79342, 23833994), (115699, 16344452), (158684, 11916997), (201983, 9362356), (224849, 8410252), (231398, 8172226), (322081, 5871308), (403966, 4681178), (449698, 4205126), (462796, 4086113), (644162, 2935654), (807932, 2340589), (899396, 2102563), (1288324, 1467827)]