2010030883

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 2420046720

約数和(自身を除く): 410015837

約数列:

[1, 7, 37, 53, 181, 259, 371, 809, 1267, 1961, 5663, 6697, 9593, 13727, 29933, 42877, 46879, 67151, 146429, 209531, 300139, 354941, 1025003, 1586449, 2484587, 5417873, 7760737, 11105143, 37925111, 54325159, 287147269, 2010030883]

約数ペア:

[(1, 2010030883), (7, 287147269), (37, 54325159), (53, 37925111), (181, 11105143), (259, 7760737), (371, 5417873), (809, 2484587), (1267, 1586449), (1961, 1025003), (5663, 354941), (6697, 300139), (9593, 209531), (13727, 146429), (29933, 67151), (42877, 46879)]