19630734

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{10453}}^1$

素因数の和:10771

約数の個数: 16

約数和(自身を含む): 39390672

約数和(自身を除く): 19759938

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 10453, 20906, 31359, 62718, 3271789, 6543578, 9815367, 19630734]

約数ペア:

[(1, 19630734), (2, 9815367), (3, 6543578), (6, 3271789), (313, 62718), (626, 31359), (939, 20906), (1878, 10453)]