20133558

素因数分解:

$2^1\times 3^2\times {\mathrm{773}}^1\times {\mathrm{1447}}^1$

素因数の和:2228

約数の個数: 24

約数和(自身を含む): 43709328

約数和(自身を除く): 23575770

約数列:

[1, 2, 3, 6, 9, 18, 773, 1447, 1546, 2319, 2894, 4341, 4638, 6957, 8682, 13023, 13914, 26046, 1118531, 2237062, 3355593, 6711186, 10066779, 20133558]

約数ペア:

[(1, 20133558), (2, 10066779), (3, 6711186), (6, 3355593), (9, 2237062), (18, 1118531), (773, 26046), (1447, 13914), (1546, 13023), (2319, 8682), (2894, 6957), (4341, 4638)]