2017251290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2841199}}^1$

素因数の和:2841277

約数の個数: 16

約数和(自身を含む): 3682195200

約数和(自身を除く): 1664943910

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2841199, 5682398, 14205995, 28411990, 201725129, 403450258, 1008625645, 2017251290]

約数ペア:

[(1, 2017251290), (2, 1008625645), (5, 403450258), (10, 201725129), (71, 28411990), (142, 14205995), (355, 5682398), (710, 2841199)]