2080204110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23113379}}^1$

素因数の和:23113392

約数の個数: 24

約数和(自身を含む): 5408530920

約数和(自身を除く): 3328326810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23113379, 46226758, 69340137, 115566895, 138680274, 208020411, 231133790, 346700685, 416040822, 693401370, 1040102055, 2080204110]

約数ペア:

[(1, 2080204110), (2, 1040102055), (3, 693401370), (5, 416040822), (6, 346700685), (9, 231133790), (10, 208020411), (15, 138680274), (18, 115566895), (30, 69340137), (45, 46226758), (90, 23113379)]