20218402830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{652417}}^1$

素因数の和:653460

約数の個数: 32

約数和(自身を含む): 48571215264

約数和(自身を除く): 28352812434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1033, 2066, 3099, 5165, 6198, 10330, 15495, 30990, 652417, 1304834, 1957251, 3262085, 3914502, 6524170, 9786255, 19572510, 673946761, 1347893522, 2021840283, 3369733805, 4043680566, 6739467610, 10109201415, 20218402830]

約数ペア:

[(1, 20218402830), (2, 10109201415), (3, 6739467610), (5, 4043680566), (6, 3369733805), (10, 2021840283), (15, 1347893522), (30, 673946761), (1033, 19572510), (2066, 9786255), (3099, 6524170), (5165, 3914502), (6198, 3262085), (10330, 1957251), (15495, 1304834), (30990, 652417)]