18376426356

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9394901}}^1$

素因数の和:9395071

約数の個数: 24

約数和(自身を含む): 43141389984

約数和(自身を除く): 24764963628

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9394901, 18789802, 28184703, 37579604, 56369406, 112738812, 1531368863, 3062737726, 4594106589, 6125475452, 9188213178, 18376426356]

約数ペア:

[(1, 18376426356), (2, 9188213178), (3, 6125475452), (4, 4594106589), (6, 3062737726), (12, 1531368863), (163, 112738812), (326, 56369406), (489, 37579604), (652, 28184703), (978, 18789802), (1956, 9394901)]