20161218034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8850403}}^1$

素因数の和:8850489

約数の個数: 16

約数和(自身を含む): 32498683488

約数和(自身を除く): 12337465454

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 8850403, 17700806, 150456851, 300913702, 592977001, 1185954002, 10080609017, 20161218034]

約数ペア:

[(1, 20161218034), (2, 10080609017), (17, 1185954002), (34, 592977001), (67, 300913702), (134, 150456851), (1139, 17700806), (2278, 8850403)]