17943006160

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{988051}}^1$

素因数の和:988291

約数の個数: 40

約数和(自身を含む): 41901309216

約数和(自身を除く): 23958303056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 9080, 18160, 988051, 1976102, 3952204, 4940255, 7904408, 9880510, 15808816, 19761020, 39522040, 79044080, 224287577, 448575154, 897150308, 1121437885, 1794300616, 2242875770, 3588601232, 4485751540, 8971503080, 17943006160]

約数ペア:

[(1, 17943006160), (2, 8971503080), (4, 4485751540), (5, 3588601232), (8, 2242875770), (10, 1794300616), (16, 1121437885), (20, 897150308), (40, 448575154), (80, 224287577), (227, 79044080), (454, 39522040), (908, 19761020), (1135, 15808816), (1816, 9880510), (2270, 7904408), (3632, 4940255), (4540, 3952204), (9080, 1976102), (18160, 988051)]