97907140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{45751}}^1$

素因数の和:45867

約数の個数: 24

約数和(自身を含む): 207531072

約数和(自身を除く): 109623932

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 45751, 91502, 183004, 228755, 457510, 915020, 4895357, 9790714, 19581428, 24476785, 48953570, 97907140]

約数ペア:

[(1, 97907140), (2, 48953570), (4, 24476785), (5, 19581428), (10, 9790714), (20, 4895357), (107, 915020), (214, 457510), (428, 228755), (535, 183004), (1070, 91502), (2140, 45751)]