2017722426

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{22739}}^1$

素因数の和:23410

約数の個数: 32

約数和(自身を含む): 4217633280

約数和(自身を除く): 2199910854

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 643, 1286, 1929, 3858, 14789, 22739, 29578, 44367, 45478, 68217, 88734, 136434, 522997, 1045994, 1568991, 3137982, 14621177, 29242354, 43863531, 87727062, 336287071, 672574142, 1008861213, 2017722426]

約数ペア:

[(1, 2017722426), (2, 1008861213), (3, 672574142), (6, 336287071), (23, 87727062), (46, 43863531), (69, 29242354), (138, 14621177), (643, 3137982), (1286, 1568991), (1929, 1045994), (3858, 522997), (14789, 136434), (22739, 88734), (29578, 68217), (44367, 45478)]