2017072145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{3823}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 2705923584

約数和(自身を除く): 688851439

約数列:

[1, 5, 11, 53, 55, 181, 265, 583, 905, 1991, 2915, 3823, 9593, 9955, 19115, 42053, 47965, 105523, 202619, 210265, 527615, 691963, 1013095, 2228809, 3459815, 7611593, 11144045, 36674039, 38057965, 183370195, 403414429, 2017072145]

約数ペア:

[(1, 2017072145), (5, 403414429), (11, 183370195), (53, 38057965), (55, 36674039), (181, 11144045), (265, 7611593), (583, 3459815), (905, 2228809), (1991, 1013095), (2915, 691963), (3823, 527615), (9593, 210265), (9955, 202619), (19115, 105523), (42053, 47965)]