20175363616

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{3300943}}^1$

素因数の和:3301144

約数の個数: 24

約数和(自身を含む): 39928218624

約数和(自身を除く): 19752855008

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 3056, 6112, 3300943, 6601886, 13203772, 26407544, 52815088, 105630176, 630480113, 1260960226, 2521920452, 5043840904, 10087681808, 20175363616]

約数ペア:

[(1, 20175363616), (2, 10087681808), (4, 5043840904), (8, 2521920452), (16, 1260960226), (32, 630480113), (191, 105630176), (382, 52815088), (764, 26407544), (1528, 13203772), (3056, 6601886), (6112, 3300943)]