1900575476

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{991}}^1\times {\mathrm{4243}}^1$

素因数の和:5351

約数の個数: 24

約数和(自身を含む): 3359618304

約数和(自身を除く): 1459042828

約数列:

[1, 2, 4, 113, 226, 452, 991, 1982, 3964, 4243, 8486, 16972, 111983, 223966, 447932, 479459, 958918, 1917836, 4204813, 8409626, 16819252, 475143869, 950287738, 1900575476]

約数ペア:

[(1, 1900575476), (2, 950287738), (4, 475143869), (113, 16819252), (226, 8409626), (452, 4204813), (991, 1917836), (1982, 958918), (3964, 479459), (4243, 447932), (8486, 223966), (16972, 111983)]