19325946

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{31891}}^1$

素因数の和:31997

約数の個数: 16

約数和(自身を含む): 39035808

約数和(自身を除く): 19709862

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 31891, 63782, 95673, 191346, 3220991, 6441982, 9662973, 19325946]

約数ペア:

[(1, 19325946), (2, 9662973), (3, 6441982), (6, 3220991), (101, 191346), (202, 95673), (303, 63782), (606, 31891)]