2196303160

素因数分解:

$2^3\times 5^1\times {\mathrm{54907579}}^1$

素因数の和:54907590

約数の個数: 16

約数和(自身を含む): 4941682200

約数和(自身を除く): 2745379040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 54907579, 109815158, 219630316, 274537895, 439260632, 549075790, 1098151580, 2196303160]

約数ペア:

[(1, 2196303160), (2, 1098151580), (4, 549075790), (5, 439260632), (8, 274537895), (10, 219630316), (20, 109815158), (40, 54907579)]