1914373778

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{1237}}^1\times {\mathrm{2441}}^1$

素因数の和:3997

約数の個数: 16

約数和(自身を含む): 2884128984

約数和(自身を除く): 969755206

約数列:

[1, 2, 317, 634, 1237, 2441, 2474, 4882, 392129, 773797, 784258, 1547594, 3019517, 6039034, 957186889, 1914373778]

約数ペア:

[(1, 1914373778), (2, 957186889), (317, 6039034), (634, 3019517), (1237, 1547594), (2441, 784258), (2474, 773797), (4882, 392129)]