2012243560

素因数分解:

$2^3\times 5^1\times {\mathrm{50306089}}^1$

素因数の和:50306100

約数の個数: 16

約数和(自身を含む): 4527548100

約数和(自身を除く): 2515304540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50306089, 100612178, 201224356, 251530445, 402448712, 503060890, 1006121780, 2012243560]

約数ペア:

[(1, 2012243560), (2, 1006121780), (4, 503060890), (5, 402448712), (8, 251530445), (10, 201224356), (20, 100612178), (40, 50306089)]