2051266355

素因数分解:

$5^1\times {\mathrm{47}}^2\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 2529103920

約数和(自身を除く): 477837565

約数列:

[1, 5, 47, 229, 235, 811, 1145, 2209, 4055, 10763, 11045, 38117, 53815, 185719, 190585, 505861, 928595, 1791499, 2529305, 8728793, 8957495, 43643965, 410253271, 2051266355]

約数ペア:

[(1, 2051266355), (5, 410253271), (47, 43643965), (229, 8957495), (235, 8728793), (811, 2529305), (1145, 1791499), (2209, 928595), (4055, 505861), (10763, 190585), (11045, 185719), (38117, 53815)]