133798200080

素因数分解:

$2^4\times 5^1\times {\mathrm{1672477501}}^1$

素因数の和:1672477514

約数の個数: 20

約数和(自身を含む): 311080815372

約数和(自身を除く): 177282615292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1672477501, 3344955002, 6689910004, 8362387505, 13379820008, 16724775010, 26759640016, 33449550020, 66899100040, 133798200080]

約数ペア:

[(1, 133798200080), (2, 66899100040), (4, 33449550020), (5, 26759640016), (8, 16724775010), (10, 13379820008), (16, 8362387505), (20, 6689910004), (40, 3344955002), (80, 1672477501)]