2016376336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{11779}}^1$

素因数の和:12623

約数の個数: 40

約数和(自身を含む): 4212716480

約数和(自身を除く): 2196340144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 823, 1646, 3292, 6584, 10699, 11779, 13168, 21398, 23558, 42796, 47116, 85592, 94232, 153127, 171184, 188464, 306254, 612508, 1225016, 2450032, 9694117, 19388234, 38776468, 77552936, 126023521, 155105872, 252047042, 504094084, 1008188168, 2016376336]

約数ペア:

[(1, 2016376336), (2, 1008188168), (4, 504094084), (8, 252047042), (13, 155105872), (16, 126023521), (26, 77552936), (52, 38776468), (104, 19388234), (208, 9694117), (823, 2450032), (1646, 1225016), (3292, 612508), (6584, 306254), (10699, 188464), (11779, 171184), (13168, 153127), (21398, 94232), (23558, 85592), (42796, 47116)]