18956110932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{376921}}^1$

素因数の和:377069

約数の個数: 72

約数和(自身を含む): 52684649472

約数和(自身を除く): 33728538540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 127, 132, 198, 254, 381, 396, 508, 762, 1143, 1397, 1524, 2286, 2794, 4191, 4572, 5588, 8382, 12573, 16764, 25146, 50292, 376921, 753842, 1130763, 1507684, 2261526, 3392289, 4146131, 4523052, 6784578, 8292262, 12438393, 13569156, 16584524, 24876786, 37315179, 47868967, 49753572, 74630358, 95737934, 143606901, 149260716, 191475868, 287213802, 430820703, 526558637, 574427604, 861641406, 1053117274, 1579675911, 1723282812, 2106234548, 3159351822, 4739027733, 6318703644, 9478055466, 18956110932]

約数ペア:

[(1, 18956110932), (2, 9478055466), (3, 6318703644), (4, 4739027733), (6, 3159351822), (9, 2106234548), (11, 1723282812), (12, 1579675911), (18, 1053117274), (22, 861641406), (33, 574427604), (36, 526558637), (44, 430820703), (66, 287213802), (99, 191475868), (127, 149260716), (132, 143606901), (198, 95737934), (254, 74630358), (381, 49753572), (396, 47868967), (508, 37315179), (762, 24876786), (1143, 16584524), (1397, 13569156), (1524, 12438393), (2286, 8292262), (2794, 6784578), (4191, 4523052), (4572, 4146131), (5588, 3392289), (8382, 2261526), (12573, 1507684), (16764, 1130763), (25146, 753842), (50292, 376921)]