1836704936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 3808728000

約数和(自身を除く): 1972023064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 419, 436, 457, 838, 872, 914, 1199, 1676, 1828, 2398, 3352, 3656, 4609, 4796, 5027, 9218, 9592, 10054, 18436, 20108, 36872, 40216, 45671, 49813, 91342, 99626, 182684, 191483, 199252, 365368, 382966, 398504, 502381, 547943, 765932, 1004762, 1095886, 1531864, 2009524, 2106313, 2191772, 4019048, 4212626, 4383544, 8425252, 16850504, 20871647, 41743294, 83486588, 166973176, 229588117, 459176234, 918352468, 1836704936]

約数ペア:

[(1, 1836704936), (2, 918352468), (4, 459176234), (8, 229588117), (11, 166973176), (22, 83486588), (44, 41743294), (88, 20871647), (109, 16850504), (218, 8425252), (419, 4383544), (436, 4212626), (457, 4019048), (838, 2191772), (872, 2106313), (914, 2009524), (1199, 1531864), (1676, 1095886), (1828, 1004762), (2398, 765932), (3352, 547943), (3656, 502381), (4609, 398504), (4796, 382966), (5027, 365368), (9218, 199252), (9592, 191483), (10054, 182684), (18436, 99626), (20108, 91342), (36872, 49813), (40216, 45671)]