2001037678

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1\times {\mathrm{8677}}^1$

素因数の和:10467

約数の個数: 16

約数和(自身を含む): 3048477264

約数和(自身を除く): 1047439586

約数列:

[1, 2, 67, 134, 1721, 3442, 8677, 17354, 115307, 230614, 581359, 1162718, 14933117, 29866234, 1000518839, 2001037678]

約数ペア:

[(1, 2001037678), (2, 1000518839), (67, 29866234), (134, 14933117), (1721, 1162718), (3442, 581359), (8677, 230614), (17354, 115307)]