2040241511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{6101}}^1$

素因数の和:6263

約数の個数: 32

約数和(自身を含む): 2629034496

約数和(自身を除く): 588792985

約数列:

[1, 7, 11, 43, 77, 101, 301, 473, 707, 1111, 3311, 4343, 6101, 7777, 30401, 42707, 47773, 67111, 262343, 334411, 469777, 616201, 1836401, 2885773, 4313407, 6778211, 20200411, 26496643, 47447477, 185476501, 291463073, 2040241511]

約数ペア:

[(1, 2040241511), (7, 291463073), (11, 185476501), (43, 47447477), (77, 26496643), (101, 20200411), (301, 6778211), (473, 4313407), (707, 2885773), (1111, 1836401), (3311, 616201), (4343, 469777), (6101, 334411), (7777, 262343), (30401, 67111), (42707, 47773)]