2017840206

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{17863}}^1$

素因数の和:18216

約数の個数: 32

約数和(自身を含む): 4110720768

約数和(自身を除く): 2092880562

約数列:

[1, 2, 3, 6, 67, 134, 201, 281, 402, 562, 843, 1686, 17863, 18827, 35726, 37654, 53589, 56481, 107178, 112962, 1196821, 2393642, 3590463, 5019503, 7180926, 10039006, 15058509, 30117018, 336306701, 672613402, 1008920103, 2017840206]

約数ペア:

[(1, 2017840206), (2, 1008920103), (3, 672613402), (6, 336306701), (67, 30117018), (134, 15058509), (201, 10039006), (281, 7180926), (402, 5019503), (562, 3590463), (843, 2393642), (1686, 1196821), (17863, 112962), (18827, 107178), (35726, 56481), (37654, 53589)]