2023505320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2662507}}^1$

素因数の和:2662537

約数の個数: 32

約数和(自身を含む): 4792514400

約数和(自身を除く): 2769009080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2662507, 5325014, 10650028, 13312535, 21300056, 26625070, 50587633, 53250140, 101175266, 106500280, 202350532, 252938165, 404701064, 505876330, 1011752660, 2023505320]

約数ペア:

[(1, 2023505320), (2, 1011752660), (4, 505876330), (5, 404701064), (8, 252938165), (10, 202350532), (19, 106500280), (20, 101175266), (38, 53250140), (40, 50587633), (76, 26625070), (95, 21300056), (152, 13312535), (190, 10650028), (380, 5325014), (760, 2662507)]