1005985010

素因数分解:

$2^1\times 5^1\times {\mathrm{6971}}^1\times {\mathrm{14431}}^1$

素因数の和:21409

約数の個数: 16

約数和(自身を含む): 1811158272

約数和(自身を除く): 805173262

約数列:

[1, 2, 5, 10, 6971, 13942, 14431, 28862, 34855, 69710, 72155, 144310, 100598501, 201197002, 502992505, 1005985010]

約数ペア:

[(1, 1005985010), (2, 502992505), (5, 201197002), (10, 100598501), (6971, 144310), (13942, 72155), (14431, 69710), (28862, 34855)]