20448325586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25370131}}^1$

素因数の和:25370177

約数の個数: 16

約数和(自身を含む): 34097457408

約数和(自身を除く): 13649131822

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 25370131, 50740262, 329811703, 659623406, 786474061, 1572948122, 10224162793, 20448325586]

約数ペア:

[(1, 20448325586), (2, 10224162793), (13, 1572948122), (26, 786474061), (31, 659623406), (62, 329811703), (403, 50740262), (806, 25370131)]