1889620610

素因数分解:

$2^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1\times {\mathrm{1223}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 3421481472

約数和(自身を除く): 1531860862

約数列:

[1, 2, 5, 10, 367, 421, 734, 842, 1223, 1835, 2105, 2446, 3670, 4210, 6115, 12230, 154507, 309014, 448841, 514883, 772535, 897682, 1029766, 1545070, 2244205, 2574415, 4488410, 5148830, 188962061, 377924122, 944810305, 1889620610]

約数ペア:

[(1, 1889620610), (2, 944810305), (5, 377924122), (10, 188962061), (367, 5148830), (421, 4488410), (734, 2574415), (842, 2244205), (1223, 1545070), (1835, 1029766), (2105, 897682), (2446, 772535), (3670, 514883), (4210, 448841), (6115, 309014), (12230, 154507)]