18729123864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{70943651}}^1$

素因数の和:70943671

約数の個数: 32

約数和(自身を含む): 51079429440

約数和(自身を除く): 32350305576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 70943651, 141887302, 212830953, 283774604, 425661906, 567549208, 780380161, 851323812, 1560760322, 1702647624, 2341140483, 3121520644, 4682280966, 6243041288, 9364561932, 18729123864]

約数ペア:

[(1, 18729123864), (2, 9364561932), (3, 6243041288), (4, 4682280966), (6, 3121520644), (8, 2341140483), (11, 1702647624), (12, 1560760322), (22, 851323812), (24, 780380161), (33, 567549208), (44, 425661906), (66, 283774604), (88, 212830953), (132, 141887302), (264, 70943651)]