195052040

素因数分解:

$2^3\times 5^1\times {\mathrm{4876301}}^1$

素因数の和:4876312

約数の個数: 16

約数和(自身を含む): 438867180

約数和(自身を除く): 243815140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4876301, 9752602, 19505204, 24381505, 39010408, 48763010, 97526020, 195052040]

約数ペア:

[(1, 195052040), (2, 97526020), (4, 48763010), (5, 39010408), (8, 24381505), (10, 19505204), (20, 9752602), (40, 4876301)]