20814634

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8753}}^1$

素因数の和:8825

約数の個数: 16

約数和(自身を含む): 33090120

約数和(自身を除く): 12275486

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 8753, 17506, 253837, 358873, 507674, 717746, 10407317, 20814634]

約数ペア:

[(1, 20814634), (2, 10407317), (29, 717746), (41, 507674), (58, 358873), (82, 253837), (1189, 17506), (2378, 8753)]