2485156910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1\times {\mathrm{3469}}^1$

素因数の和:4556

約数の個数: 32

約数和(自身を含む): 4542091200

約数和(自身を除く): 2056934290

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1009, 2018, 3469, 5045, 6938, 10090, 17345, 34690, 71639, 143278, 246299, 358195, 492598, 716390, 1231495, 2462990, 3500221, 7000442, 17501105, 35002210, 248515691, 497031382, 1242578455, 2485156910]

約数ペア:

[(1, 2485156910), (2, 1242578455), (5, 497031382), (10, 248515691), (71, 35002210), (142, 17501105), (355, 7000442), (710, 3500221), (1009, 2462990), (2018, 1231495), (3469, 716390), (5045, 492598), (6938, 358195), (10090, 246299), (17345, 143278), (34690, 71639)]