2000986507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{6563}}^1$

素因数の和:7122

約数の個数: 16

約数和(自身を含む): 2205504000

約数和(自身を除く): 204517493

約数列:

[1, 13, 47, 499, 611, 6487, 6563, 23453, 85319, 304889, 308461, 3274937, 4009993, 42574181, 153922039, 2000986507]

約数ペア:

[(1, 2000986507), (13, 153922039), (47, 42574181), (499, 4009993), (611, 3274937), (6487, 308461), (6563, 304889), (23453, 85319)]