20996957482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{617557573}}^1$

素因数の和:617557592

約数の個数: 8

約数和(自身を含む): 33348108996

約数和(自身を除く): 12351151514

約数列:

[1, 2, 17, 34, 617557573, 1235115146, 10498478741, 20996957482]

約数ペア:

[(1, 20996957482), (2, 10498478741), (17, 1235115146), (34, 617557573)]