1900894137976

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{461}}^1\times {\mathrm{1174093}}^1$

素因数の和:1174999

約数の個数: 32

約数和(自身を含む): 3580047424800

約数和(自身を除く): 1679153286824

約数列:

[1, 2, 4, 8, 439, 461, 878, 922, 1756, 1844, 3512, 3688, 202379, 404758, 809516, 1174093, 1619032, 2348186, 4696372, 9392744, 515426827, 541256873, 1030853654, 1082513746, 2061707308, 2165027492, 4123414616, 4330054984, 237611767247, 475223534494, 950447068988, 1900894137976]

約数ペア:

[(1, 1900894137976), (2, 950447068988), (4, 475223534494), (8, 237611767247), (439, 4330054984), (461, 4123414616), (878, 2165027492), (922, 2061707308), (1756, 1082513746), (1844, 1030853654), (3512, 541256873), (3688, 515426827), (202379, 9392744), (404758, 4696372), (809516, 2348186), (1174093, 1619032)]