1009686382

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{20201}}^1$

素因数の和:20643

約数の個数: 16

約数和(自身を含む): 1541331792

約数和(自身を除く): 531645410

約数列:

[1, 2, 67, 134, 373, 746, 20201, 24991, 40402, 49982, 1353467, 2706934, 7534973, 15069946, 504843191, 1009686382]

約数ペア:

[(1, 1009686382), (2, 504843191), (67, 15069946), (134, 7534973), (373, 2706934), (746, 1353467), (20201, 49982), (24991, 40402)]