20174761664

素因数分解:

$2^6\times {\mathrm{241}}^1\times {\mathrm{1308011}}^1$

素因数の和:1308264

約数の個数: 28

約数和(自身を含む): 40200440808

約数和(自身を除く): 20025679144

約数列:

[1, 2, 4, 8, 16, 32, 64, 241, 482, 964, 1928, 3856, 7712, 15424, 1308011, 2616022, 5232044, 10464088, 20928176, 41856352, 83712704, 315230651, 630461302, 1260922604, 2521845208, 5043690416, 10087380832, 20174761664]

約数ペア:

[(1, 20174761664), (2, 10087380832), (4, 5043690416), (8, 2521845208), (16, 1260922604), (32, 630461302), (64, 315230651), (241, 83712704), (482, 41856352), (964, 20928176), (1928, 10464088), (3856, 5232044), (7712, 2616022), (15424, 1308011)]