18188282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 33194880

約数和(自身を除く): 15006598

約数列:

[1, 2, 7, 14, 19, 38, 101, 133, 202, 266, 677, 707, 1354, 1414, 1919, 3838, 4739, 9478, 12863, 13433, 25726, 26866, 68377, 90041, 136754, 180082, 478639, 957278, 1299163, 2598326, 9094141, 18188282]

約数ペア:

[(1, 18188282), (2, 9094141), (7, 2598326), (14, 1299163), (19, 957278), (38, 478639), (101, 180082), (133, 136754), (202, 90041), (266, 68377), (677, 26866), (707, 25726), (1354, 13433), (1414, 12863), (1919, 9478), (3838, 4739)]