2157715332

素因数分解:

$2^2\times 3^2\times {\mathrm{59936537}}^1$

素因数の和:59936547

約数の個数: 18

約数和(自身を含む): 5454224958

約数和(自身を除く): 3296509626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59936537, 119873074, 179809611, 239746148, 359619222, 539428833, 719238444, 1078857666, 2157715332]

約数ペア:

[(1, 2157715332), (2, 1078857666), (3, 719238444), (4, 539428833), (6, 359619222), (9, 239746148), (12, 179809611), (18, 119873074), (36, 59936537)]