2409331390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{76511}}^1$

素因数の和:76632

約数の個数: 32

約数和(自身を含む): 4495233024

約数和(自身を除く): 2085901634

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 235, 335, 470, 670, 3149, 6298, 15745, 31490, 76511, 153022, 382555, 765110, 3596017, 5126237, 7192034, 10252474, 17980085, 25631185, 35960170, 51262370, 240933139, 481866278, 1204665695, 2409331390]

約数ペア:

[(1, 2409331390), (2, 1204665695), (5, 481866278), (10, 240933139), (47, 51262370), (67, 35960170), (94, 25631185), (134, 17980085), (235, 10252474), (335, 7192034), (470, 5126237), (670, 3596017), (3149, 765110), (6298, 382555), (15745, 153022), (31490, 76511)]