2020376059

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 2256456272

約数和(自身を除く): 236080213

約数列:

[1, 13, 53, 61, 689, 793, 907, 2809, 3233, 11791, 36517, 42029, 48071, 55327, 171349, 624923, 719251, 2227537, 2547763, 2932331, 33120919, 38120303, 155413543, 2020376059]

約数ペア:

[(1, 2020376059), (13, 155413543), (53, 38120303), (61, 33120919), (689, 2932331), (793, 2547763), (907, 2227537), (2809, 719251), (3233, 624923), (11791, 171349), (36517, 55327), (42029, 48071)]