201640316578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{43400843}}^1$

素因数の和:43400969

約数の個数: 16

約数和(自身を含む): 318735798336

約数和(自身を除く): 117095481758

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 43400843, 86801686, 998219389, 1996438778, 4383485143, 8766970286, 100820158289, 201640316578]

約数ペア:

[(1, 201640316578), (2, 100820158289), (23, 8766970286), (46, 4383485143), (101, 1996438778), (202, 998219389), (2323, 86801686), (4646, 43400843)]