10368419560

素因数分解:

$2^3\times 5^1\times {\mathrm{661}}^1\times {\mathrm{392149}}^1$

素因数の和:392821

約数の個数: 32

約数和(自身を含む): 23364297000

約数和(自身を除く): 12995877440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 661, 1322, 2644, 3305, 5288, 6610, 13220, 26440, 392149, 784298, 1568596, 1960745, 3137192, 3921490, 7842980, 15685960, 259210489, 518420978, 1036841956, 1296052445, 2073683912, 2592104890, 5184209780, 10368419560]

約数ペア:

[(1, 10368419560), (2, 5184209780), (4, 2592104890), (5, 2073683912), (8, 1296052445), (10, 1036841956), (20, 518420978), (40, 259210489), (661, 15685960), (1322, 7842980), (2644, 3921490), (3305, 3137192), (5288, 1960745), (6610, 1568596), (13220, 784298), (26440, 392149)]