20177083286

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1\times {\mathrm{1051}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 30730855680

約数和(自身を除く): 10553772394

約数列:

[1, 2, 167, 229, 251, 334, 458, 502, 1051, 2102, 38243, 41917, 57479, 76486, 83834, 114958, 175517, 240679, 263801, 351034, 481358, 527602, 9598993, 19197986, 40193393, 44054767, 60410429, 80386786, 88109534, 120820858, 10088541643, 20177083286]

約数ペア:

[(1, 20177083286), (2, 10088541643), (167, 120820858), (229, 88109534), (251, 80386786), (334, 60410429), (458, 44054767), (502, 40193393), (1051, 19197986), (2102, 9598993), (38243, 527602), (41917, 481358), (57479, 351034), (76486, 263801), (83834, 240679), (114958, 175517)]