4280871190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22530901}}^1$

素因数の和:22530927

約数の個数: 16

約数和(自身を含む): 8111124720

約数和(自身を除く): 3830253530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 22530901, 45061802, 112654505, 225309010, 428087119, 856174238, 2140435595, 4280871190]

約数ペア:

[(1, 4280871190), (2, 2140435595), (5, 856174238), (10, 428087119), (19, 225309010), (38, 112654505), (95, 45061802), (190, 22530901)]