2023717072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{262957}}^1$

素因数の和:263015

約数の個数: 40

約数和(自身を含む): 4336703336

約数和(自身を除く): 2312986264

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 262957, 525914, 1051828, 2103656, 3418441, 4207312, 6836882, 9729409, 13673764, 19458818, 27347528, 38917636, 54695056, 77835272, 126482317, 155670544, 252964634, 505929268, 1011858536, 2023717072]

約数ペア:

[(1, 2023717072), (2, 1011858536), (4, 505929268), (8, 252964634), (13, 155670544), (16, 126482317), (26, 77835272), (37, 54695056), (52, 38917636), (74, 27347528), (104, 19458818), (148, 13673764), (208, 9729409), (296, 6836882), (481, 4207312), (592, 3418441), (962, 2103656), (1924, 1051828), (3848, 525914), (7696, 262957)]