18395082

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1889}}^1$

素因数の和:2438

約数の個数: 24

約数和(自身を含む): 39950820

約数和(自身を除く): 21555738

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 1889, 3246, 3778, 4869, 5667, 9738, 11334, 17001, 34002, 1021949, 2043898, 3065847, 6131694, 9197541, 18395082]

約数ペア:

[(1, 18395082), (2, 9197541), (3, 6131694), (6, 3065847), (9, 2043898), (18, 1021949), (541, 34002), (1082, 17001), (1623, 11334), (1889, 9738), (3246, 5667), (3778, 4869)]