18512227842

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{39055333}}^1$

素因数の和:39055417

約数の個数: 16

約数和(自身を含む): 37493120640

約数和(自身を除く): 18980892798

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 39055333, 78110666, 117165999, 234331998, 3085371307, 6170742614, 9256113921, 18512227842]

約数ペア:

[(1, 18512227842), (2, 9256113921), (3, 6170742614), (6, 3085371307), (79, 234331998), (158, 117165999), (237, 78110666), (474, 39055333)]