20164767612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{2963}}^1$

素因数の和:3144

約数の個数: 144

約数和(自身を含む): 53423610240

約数和(自身を除く): 33258842628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 109, 121, 129, 132, 172, 218, 242, 258, 327, 363, 436, 473, 484, 516, 654, 726, 946, 1199, 1308, 1419, 1452, 1892, 2398, 2838, 2963, 3597, 4687, 4796, 5203, 5676, 5926, 7194, 8889, 9374, 10406, 11852, 13189, 14061, 14388, 15609, 17778, 18748, 20812, 26378, 28122, 31218, 32593, 35556, 39567, 51557, 52756, 56244, 62436, 65186, 79134, 97779, 103114, 127409, 130372, 154671, 158268, 195558, 206228, 254818, 309342, 322967, 358523, 382227, 391116, 509636, 567127, 618684, 645934, 717046, 764454, 968901, 1075569, 1134254, 1291868, 1401499, 1434092, 1528908, 1701381, 1937802, 2151138, 2268508, 2802998, 3402762, 3552637, 3875604, 4204497, 4302276, 5605996, 6805524, 7105274, 8408994, 10657911, 13887581, 14210548, 15416489, 16817988, 21315822, 27775162, 30832978, 39079007, 41662743, 42631644, 46249467, 55550324, 61665956, 78158014, 83325486, 92498934, 117237021, 152763391, 156316028, 166650972, 184997868, 234474042, 305526782, 458290173, 468948084, 611053564, 916580346, 1680397301, 1833160692, 3360794602, 5041191903, 6721589204, 10082383806, 20164767612]

約数ペア:

[(1, 20164767612), (2, 10082383806), (3, 6721589204), (4, 5041191903), (6, 3360794602), (11, 1833160692), (12, 1680397301), (22, 916580346), (33, 611053564), (43, 468948084), (44, 458290173), (66, 305526782), (86, 234474042), (109, 184997868), (121, 166650972), (129, 156316028), (132, 152763391), (172, 117237021), (218, 92498934), (242, 83325486), (258, 78158014), (327, 61665956), (363, 55550324), (436, 46249467), (473, 42631644), (484, 41662743), (516, 39079007), (654, 30832978), (726, 27775162), (946, 21315822), (1199, 16817988), (1308, 15416489), (1419, 14210548), (1452, 13887581), (1892, 10657911), (2398, 8408994), (2838, 7105274), (2963, 6805524), (3597, 5605996), (4687, 4302276), (4796, 4204497), (5203, 3875604), (5676, 3552637), (5926, 3402762), (7194, 2802998), (8889, 2268508), (9374, 2151138), (10406, 1937802), (11852, 1701381), (13189, 1528908), (14061, 1434092), (14388, 1401499), (15609, 1291868), (17778, 1134254), (18748, 1075569), (20812, 968901), (26378, 764454), (28122, 717046), (31218, 645934), (32593, 618684), (35556, 567127), (39567, 509636), (51557, 391116), (52756, 382227), (56244, 358523), (62436, 322967), (65186, 309342), (79134, 254818), (97779, 206228), (103114, 195558), (127409, 158268), (130372, 154671)]