5011412

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2111

約数の個数: 24

約数和(自身を含む): 10140480

約数和(自身を除く): 5129068

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2011, 2492, 4022, 8044, 14077, 28154, 56308, 178979, 357958, 715916, 1252853, 2505706, 5011412]

約数ペア:

[(1, 5011412), (2, 2505706), (4, 1252853), (7, 715916), (14, 357958), (28, 178979), (89, 56308), (178, 28154), (356, 14077), (623, 8044), (1246, 4022), (2011, 2492)]