105977380

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{22171}}^1$

素因数の和:22419

約数の個数: 24

約数和(自身を含む): 223493760

約数和(自身を除く): 117516380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 22171, 44342, 88684, 110855, 221710, 443420, 5298869, 10597738, 21195476, 26494345, 52988690, 105977380]

約数ペア:

[(1, 105977380), (2, 52988690), (4, 26494345), (5, 21195476), (10, 10597738), (20, 5298869), (239, 443420), (478, 221710), (956, 110855), (1195, 88684), (2390, 44342), (4780, 22171)]