90633002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{12107}}^1$

素因数の和:12325

約数の個数: 16

約数和(自身を含む): 143843040

約数和(自身を除く): 53210038

約数列:

[1, 2, 19, 38, 197, 394, 3743, 7486, 12107, 24214, 230033, 460066, 2385079, 4770158, 45316501, 90633002]

約数ペア:

[(1, 90633002), (2, 45316501), (19, 4770158), (38, 2385079), (197, 460066), (394, 230033), (3743, 24214), (7486, 12107)]