2080458430

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{932941}}^1$

素因数の和:933171

約数の個数: 16

約数和(自身を含む): 3761622144

約数和(自身を除く): 1681163714

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 932941, 1865882, 4664705, 9329410, 208045843, 416091686, 1040229215, 2080458430]

約数ペア:

[(1, 2080458430), (2, 1040229215), (5, 416091686), (10, 208045843), (223, 9329410), (446, 4664705), (1115, 1865882), (2230, 932941)]