2103279358

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{64601}}^1$

素因数の和:64899

約数の個数: 16

約数和(自身を含む): 3212528256

約数和(自身を除く): 1109248898

約数列:

[1, 2, 73, 146, 223, 446, 16279, 32558, 64601, 129202, 4715873, 9431746, 14406023, 28812046, 1051639679, 2103279358]

約数ペア:

[(1, 2103279358), (2, 1051639679), (73, 28812046), (146, 14406023), (223, 9431746), (446, 4715873), (16279, 129202), (32558, 64601)]