19331238

素因数分解:

$2^1\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{2333}}^1$

素因数の和:3719

約数の個数: 16

約数和(自身を含む): 38707056

約数和(自身を除く): 19375818

約数列:

[1, 2, 3, 6, 1381, 2333, 2762, 4143, 4666, 6999, 8286, 13998, 3221873, 6443746, 9665619, 19331238]

約数ペア:

[(1, 19331238), (2, 9665619), (3, 6443746), (6, 3221873), (1381, 13998), (2333, 8286), (2762, 6999), (4143, 4666)]