2017979154

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{365179}}^1$

素因数の和:365494

約数の個数: 24

約数和(自身を含む): 4386542160

約数和(自身を除く): 2368563006

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 365179, 730358, 1095537, 2191074, 3286611, 6573222, 112109953, 224219906, 336329859, 672659718, 1008989577, 2017979154]

約数ペア:

[(1, 2017979154), (2, 1008989577), (3, 672659718), (6, 336329859), (9, 224219906), (18, 112109953), (307, 6573222), (614, 3286611), (921, 2191074), (1842, 1095537), (2763, 730358), (5526, 365179)]