1669622260

素因数分解:

$2^2\times 5^1\times {\mathrm{5039}}^1\times {\mathrm{16567}}^1$

素因数の和:21615

約数の個数: 24

約数和(自身を含む): 3507114240

約数和(自身を除く): 1837491980

約数列:

[1, 2, 4, 5, 10, 20, 5039, 10078, 16567, 20156, 25195, 33134, 50390, 66268, 82835, 100780, 165670, 331340, 83481113, 166962226, 333924452, 417405565, 834811130, 1669622260]

約数ペア:

[(1, 1669622260), (2, 834811130), (4, 417405565), (5, 333924452), (10, 166962226), (20, 83481113), (5039, 331340), (10078, 165670), (16567, 100780), (20156, 82835), (25195, 66268), (33134, 50390)]