2203951105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{23321}}^1$

素因数の和:23828

約数の個数: 16

約数和(自身を含む): 2715240528

約数和(自身を除く): 511289423

約数列:

[1, 5, 41, 205, 461, 2305, 18901, 23321, 94505, 116605, 956161, 4780805, 10750981, 53754905, 440790221, 2203951105]

約数ペア:

[(1, 2203951105), (5, 440790221), (41, 53754905), (205, 10750981), (461, 4780805), (2305, 956161), (18901, 116605), (23321, 94505)]