19453452

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{11833}}^1$

素因数の和:11977

約数の個数: 24

約数和(自身を含む): 45726576

約数和(自身を除く): 26273124

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 11833, 23666, 35499, 47332, 70998, 141996, 1621121, 3242242, 4863363, 6484484, 9726726, 19453452]

約数ペア:

[(1, 19453452), (2, 9726726), (3, 6484484), (4, 4863363), (6, 3242242), (12, 1621121), (137, 141996), (274, 70998), (411, 47332), (548, 35499), (822, 23666), (1644, 11833)]