20124898079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1\times {\mathrm{1283}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 23814604800

約数和(自身を除く): 3689706721

約数列:

[1, 11, 13, 143, 229, 479, 1283, 2519, 2977, 5269, 6227, 14113, 16679, 32747, 68497, 109691, 183469, 293807, 614557, 1206601, 1425983, 3231877, 3819491, 6760127, 7989241, 15685813, 42014401, 87881651, 140733553, 1548069083, 1829536189, 20124898079]

約数ペア:

[(1, 20124898079), (11, 1829536189), (13, 1548069083), (143, 140733553), (229, 87881651), (479, 42014401), (1283, 15685813), (2519, 7989241), (2977, 6760127), (5269, 3819491), (6227, 3231877), (14113, 1425983), (16679, 1206601), (32747, 614557), (68497, 293807), (109691, 183469)]