2007609940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14340071}}^1$

素因数の和:14340087

約数の個数: 24

約数和(自身を含む): 4818264192

約数和(自身を除く): 2810654252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14340071, 28680142, 57360284, 71700355, 100380497, 143400710, 200760994, 286801420, 401521988, 501902485, 1003804970, 2007609940]

約数ペア:

[(1, 2007609940), (2, 1003804970), (4, 501902485), (5, 401521988), (7, 286801420), (10, 200760994), (14, 143400710), (20, 100380497), (28, 71700355), (35, 57360284), (70, 28680142), (140, 14340071)]