19960008

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{2383}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 50064000

約数和(自身を除く): 30103992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2383, 2792, 4188, 4766, 7149, 8376, 9532, 14298, 19064, 28596, 57192, 831667, 1663334, 2495001, 3326668, 4990002, 6653336, 9980004, 19960008]

約数ペア:

[(1, 19960008), (2, 9980004), (3, 6653336), (4, 4990002), (6, 3326668), (8, 2495001), (12, 1663334), (24, 831667), (349, 57192), (698, 28596), (1047, 19064), (1396, 14298), (2094, 9532), (2383, 8376), (2792, 7149), (4188, 4766)]