2103307774

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1\times {\mathrm{12149}}^1$

素因数の和:13067

約数の個数: 16

約数和(自身を含む): 3188646000

約数和(自身を除く): 1085338226

約数列:

[1, 2, 107, 214, 809, 1618, 12149, 24298, 86563, 173126, 1299943, 2599886, 9828541, 19657082, 1051653887, 2103307774]

約数ペア:

[(1, 2103307774), (2, 1051653887), (107, 19657082), (214, 9828541), (809, 2599886), (1618, 1299943), (12149, 173126), (24298, 86563)]