20137522198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4933}}^1\times {\mathrm{49783}}^1$

素因数の和:54759

約数の個数: 16

約数和(自身を含む): 30949916256

約数和(自身を除く): 10812394058

約数列:

[1, 2, 41, 82, 4933, 9866, 49783, 99566, 202253, 404506, 2041103, 4082206, 245579539, 491159078, 10068761099, 20137522198]

約数ペア:

[(1, 20137522198), (2, 10068761099), (41, 491159078), (82, 245579539), (4933, 4082206), (9866, 2041103), (49783, 404506), (99566, 202253)]