2059729917

素因数分解:

$3^1\times 7^1\times {\mathrm{4639}}^1\times {\mathrm{21143}}^1$

素因数の和:25792

約数の個数: 16

約数和(自身を含む): 3139461120

約数和(自身を除く): 1079731203

約数列:

[1, 3, 7, 21, 4639, 13917, 21143, 32473, 63429, 97419, 148001, 444003, 98082377, 294247131, 686576639, 2059729917]

約数ペア:

[(1, 2059729917), (3, 686576639), (7, 294247131), (21, 98082377), (4639, 444003), (13917, 148001), (21143, 97419), (32473, 63429)]