2013641320

素因数分解:

$2^3\times 5^1\times {\mathrm{50341033}}^1$

素因数の和:50341044

約数の個数: 16

約数和(自身を含む): 4530693060

約数和(自身を除く): 2517051740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50341033, 100682066, 201364132, 251705165, 402728264, 503410330, 1006820660, 2013641320]

約数ペア:

[(1, 2013641320), (2, 1006820660), (4, 503410330), (5, 402728264), (8, 251705165), (10, 201364132), (20, 100682066), (40, 50341033)]