38556190

素因数分解:

$2^1\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{2129}}^1$

素因数の和:3947

約数の個数: 16

約数和(自身を含む): 69472080

約数和(自身を除く): 30915890

約数列:

[1, 2, 5, 10, 1811, 2129, 3622, 4258, 9055, 10645, 18110, 21290, 3855619, 7711238, 19278095, 38556190]

約数ペア:

[(1, 38556190), (2, 19278095), (5, 7711238), (10, 3855619), (1811, 21290), (2129, 18110), (3622, 10645), (4258, 9055)]