20132433678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{375367}}^1$

素因数の和:376656

約数の個数: 32

約数和(自身を含む): 46053149184

約数和(自身を除く): 25920715506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1277, 2554, 3831, 7662, 8939, 17878, 26817, 53634, 375367, 750734, 1126101, 2252202, 2627569, 5255138, 7882707, 15765414, 479343659, 958687318, 1438030977, 2876061954, 3355405613, 6710811226, 10066216839, 20132433678]

約数ペア:

[(1, 20132433678), (2, 10066216839), (3, 6710811226), (6, 3355405613), (7, 2876061954), (14, 1438030977), (21, 958687318), (42, 479343659), (1277, 15765414), (2554, 7882707), (3831, 5255138), (7662, 2627569), (8939, 2252202), (17878, 1126101), (26817, 750734), (53634, 375367)]