2029254910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{38557}}^1$

素因数の和:38860

約数の個数: 32

約数和(自身を含む): 3858884640

約数和(自身を除く): 1829629730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 554, 1385, 2770, 5263, 10526, 26315, 38557, 52630, 77114, 192785, 385570, 732583, 1465166, 3662915, 7325830, 10680289, 21360578, 53401445, 106802890, 202925491, 405850982, 1014627455, 2029254910]

約数ペア:

[(1, 2029254910), (2, 1014627455), (5, 405850982), (10, 202925491), (19, 106802890), (38, 53401445), (95, 21360578), (190, 10680289), (277, 7325830), (554, 3662915), (1385, 1465166), (2770, 732583), (5263, 385570), (10526, 192785), (26315, 77114), (38557, 52630)]