2023170920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2662067}}^1$

素因数の和:2662097

約数の個数: 32

約数和(自身を含む): 4791722400

約数和(自身を除く): 2768551480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2662067, 5324134, 10648268, 13310335, 21296536, 26620670, 50579273, 53241340, 101158546, 106482680, 202317092, 252896365, 404634184, 505792730, 1011585460, 2023170920]

約数ペア:

[(1, 2023170920), (2, 1011585460), (4, 505792730), (5, 404634184), (8, 252896365), (10, 202317092), (19, 106482680), (20, 101158546), (38, 53241340), (40, 50579273), (76, 26620670), (95, 21296536), (152, 13310335), (190, 10648268), (380, 5324134), (760, 2662067)]