802315090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4222711}}^1$

素因数の和:4222737

約数の個数: 16

約数和(自身を含む): 1520176320

約数和(自身を除く): 717861230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4222711, 8445422, 21113555, 42227110, 80231509, 160463018, 401157545, 802315090]

約数ペア:

[(1, 802315090), (2, 401157545), (5, 160463018), (10, 80231509), (19, 42227110), (38, 21113555), (95, 8445422), (190, 4222711)]