1238291090

素因数分解:

$2^1\times 5^1\times {\mathrm{6863}}^1\times {\mathrm{18043}}^1$

素因数の和:24913

約数の個数: 16

約数和(自身を含む): 2229372288

約数和(自身を除く): 991081198

約数列:

[1, 2, 5, 10, 6863, 13726, 18043, 34315, 36086, 68630, 90215, 180430, 123829109, 247658218, 619145545, 1238291090]

約数ペア:

[(1, 1238291090), (2, 619145545), (5, 247658218), (10, 123829109), (6863, 180430), (13726, 90215), (18043, 68630), (34315, 36086)]