2013477977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{214177}}^1$

素因数の和:214280

約数の個数: 16

約数和(自身を含む): 2467330560

約数和(自身を除く): 453852583

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 214177, 1499239, 3641009, 16919983, 25487063, 118439881, 287639711, 2013477977]

約数ペア:

[(1, 2013477977), (7, 287639711), (17, 118439881), (79, 25487063), (119, 16919983), (553, 3641009), (1343, 1499239), (9401, 214177)]