20237301826

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49845571}}^1$

素因数の和:49845609

約数の個数: 16

約数和(自身を含む): 35888811840

約数和(自身を除く): 15651510014

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49845571, 99691142, 348918997, 697837994, 1445521559, 2891043118, 10118650913, 20237301826]

約数ペア:

[(1, 20237301826), (2, 10118650913), (7, 2891043118), (14, 1445521559), (29, 697837994), (58, 348918997), (203, 99691142), (406, 49845571)]