20126691706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{509}}^1\times {\mathrm{4003}}^1$

素因数の和:4974

約数の個数: 32

約数和(自身を含む): 33081048000

約数和(自身を除く): 12954356294

約数列:

[1, 2, 11, 22, 449, 509, 898, 1018, 4003, 4939, 5599, 8006, 9878, 11198, 44033, 88066, 228541, 457082, 1797347, 2037527, 2513951, 3594694, 4075054, 5027902, 19770817, 22412797, 39541634, 44825594, 914849623, 1829699246, 10063345853, 20126691706]

約数ペア:

[(1, 20126691706), (2, 10063345853), (11, 1829699246), (22, 914849623), (449, 44825594), (509, 39541634), (898, 22412797), (1018, 19770817), (4003, 5027902), (4939, 4075054), (5599, 3594694), (8006, 2513951), (9878, 2037527), (11198, 1797347), (44033, 457082), (88066, 228541)]