1664603014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{3823}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 2628831744

約数和(自身を除く): 964228730

約数列:

[1, 2, 43, 61, 83, 86, 122, 166, 2623, 3569, 3823, 5063, 5246, 7138, 7646, 10126, 164389, 217709, 233203, 317309, 328778, 435418, 466406, 634618, 10027729, 13644287, 19355849, 20055458, 27288574, 38711698, 832301507, 1664603014]

約数ペア:

[(1, 1664603014), (2, 832301507), (43, 38711698), (61, 27288574), (83, 20055458), (86, 19355849), (122, 13644287), (166, 10027729), (2623, 634618), (3569, 466406), (3823, 435418), (5063, 328778), (5246, 317309), (7138, 233203), (7646, 217709), (10126, 164389)]