2099668874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{41149}}^1$

素因数の和:42005

約数の個数: 16

約数和(自身を含む): 3255129600

約数和(自身を除く): 1155460726

約数列:

[1, 2, 31, 62, 823, 1646, 25513, 41149, 51026, 82298, 1275619, 2551238, 33865627, 67731254, 1049834437, 2099668874]

約数ペア:

[(1, 2099668874), (2, 1049834437), (31, 67731254), (62, 33865627), (823, 2551238), (1646, 1275619), (25513, 82298), (41149, 51026)]