20808614922

素因数分解:

$2^1\times 3^1\times {\mathrm{6317}}^1\times {\mathrm{549011}}^1$

素因数の和:555333

約数の個数: 16

約数和(自身を含む): 41623893792

約数和(自身を除く): 20815278870

約数列:

[1, 2, 3, 6, 6317, 12634, 18951, 37902, 549011, 1098022, 1647033, 3294066, 3468102487, 6936204974, 10404307461, 20808614922]

約数ペア:

[(1, 20808614922), (2, 10404307461), (3, 6936204974), (6, 3468102487), (6317, 3294066), (12634, 1647033), (18951, 1098022), (37902, 549011)]