2013255524

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{213359}}^1$

素因数の和:213707

約数の個数: 24

約数和(自身を含む): 4038478080

約数和(自身を除く): 2025222556

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436, 213359, 426718, 853436, 1493513, 2987026, 5974052, 71901983, 143803966, 287607932, 503313881, 1006627762, 2013255524]

約数ペア:

[(1, 2013255524), (2, 1006627762), (4, 503313881), (7, 287607932), (14, 143803966), (28, 71901983), (337, 5974052), (674, 2987026), (1348, 1493513), (2359, 853436), (4718, 426718), (9436, 213359)]