2023504940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5325013}}^1$

素因数の和:5325041

約数の個数: 24

約数和(自身を含む): 4473011760

約数和(自身を除く): 2449506820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 5325013, 10650026, 21300052, 26625065, 53250130, 101175247, 106500260, 202350494, 404700988, 505876235, 1011752470, 2023504940]

約数ペア:

[(1, 2023504940), (2, 1011752470), (4, 505876235), (5, 404700988), (10, 202350494), (19, 106500260), (20, 101175247), (38, 53250130), (76, 26625065), (95, 21300052), (190, 10650026), (380, 5325013)]