201605527930

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{41397439}}^1$

素因数の和:41397933

約数の個数: 16

約数和(自身を含む): 363635112960

約数和(自身を除く): 162029585030

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 41397439, 82794878, 206987195, 413974390, 20160552793, 40321105586, 100802763965, 201605527930]

約数ペア:

[(1, 201605527930), (2, 100802763965), (5, 40321105586), (10, 20160552793), (487, 413974390), (974, 206987195), (2435, 82794878), (4870, 41397439)]