2002077135

素因数分解:

$3^3\times 5^1\times {\mathrm{3851}}^2$

素因数の和:7716

約数の個数: 24

約数和(自身を含む): 3560172720

約数和(自身を除く): 1558095585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 3851, 11553, 19255, 34659, 57765, 103977, 173295, 519885, 14830201, 44490603, 74151005, 133471809, 222453015, 400415427, 667359045, 2002077135]

約数ペア:

[(1, 2002077135), (3, 667359045), (5, 400415427), (9, 222453015), (15, 133471809), (27, 74151005), (45, 44490603), (135, 14830201), (3851, 519885), (11553, 173295), (19255, 103977), (34659, 57765)]