2174847806

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{384113}}^1$

素因数の和:384283

約数の個数: 16

約数和(自身を含む): 3457026000

約数和(自身を除く): 1282178194

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 384113, 768226, 7298147, 14596294, 57232837, 114465674, 1087423903, 2174847806]

約数ペア:

[(1, 2174847806), (2, 1087423903), (19, 114465674), (38, 57232837), (149, 14596294), (298, 7298147), (2831, 768226), (5662, 384113)]