2155014724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1022303}}^1$

素因数の和:1022355

約数の個数: 24

約数和(自身を含む): 4121929728

約数和(自身を除く): 1966915004

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 1022303, 2044606, 4089212, 17379151, 31691393, 34758302, 63382786, 69516604, 126765572, 538753681, 1077507362, 2155014724]

約数ペア:

[(1, 2155014724), (2, 1077507362), (4, 538753681), (17, 126765572), (31, 69516604), (34, 63382786), (62, 34758302), (68, 31691393), (124, 17379151), (527, 4089212), (1054, 2044606), (2108, 1022303)]