2380802290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3261373}}^1$

素因数の和:3261453

約数の個数: 16

約数和(自身を含む): 4344150168

約数和(自身を除く): 1963347878

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3261373, 6522746, 16306865, 32613730, 238080229, 476160458, 1190401145, 2380802290]

約数ペア:

[(1, 2380802290), (2, 1190401145), (5, 476160458), (10, 238080229), (73, 32613730), (146, 16306865), (365, 6522746), (730, 3261373)]