20735544

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{6803}}^1$

素因数の和:6939

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 31519176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 6803, 13606, 20409, 27212, 40818, 54424, 81636, 163272, 863981, 1727962, 2591943, 3455924, 5183886, 6911848, 10367772, 20735544]

約数ペア:

[(1, 20735544), (2, 10367772), (3, 6911848), (4, 5183886), (6, 3455924), (8, 2591943), (12, 1727962), (24, 863981), (127, 163272), (254, 81636), (381, 54424), (508, 40818), (762, 27212), (1016, 20409), (1524, 13606), (3048, 6803)]