1097509960

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{48221}}^1$

素因数の和:48801

約数の個数: 32

約数和(自身を含む): 2473788600

約数和(自身を除く): 1376278640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 1138, 2276, 2845, 4552, 5690, 11380, 22760, 48221, 96442, 192884, 241105, 385768, 482210, 964420, 1928840, 27437749, 54875498, 109750996, 137188745, 219501992, 274377490, 548754980, 1097509960]

約数ペア:

[(1, 1097509960), (2, 548754980), (4, 274377490), (5, 219501992), (8, 137188745), (10, 109750996), (20, 54875498), (40, 27437749), (569, 1928840), (1138, 964420), (2276, 482210), (2845, 385768), (4552, 241105), (5690, 192884), (11380, 96442), (22760, 48221)]