2017170460

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1902991}}^1$

素因数の和:1903053

約数の個数: 24

約数和(自身を含む): 4315985856

約数和(自身を除く): 2298815396

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1902991, 3805982, 7611964, 9514955, 19029910, 38059820, 100858523, 201717046, 403434092, 504292615, 1008585230, 2017170460]

約数ペア:

[(1, 2017170460), (2, 1008585230), (4, 504292615), (5, 403434092), (10, 201717046), (20, 100858523), (53, 38059820), (106, 19029910), (212, 9514955), (265, 7611964), (530, 3805982), (1060, 1902991)]