2007362007028

素因数分解:

$2^2\times 7^2\times {\mathrm{10241642893}}^1$

素因数の和:10241642911

約数の個数: 18

約数和(自身を含む): 4086415514706

約数和(自身を除く): 2079053507678

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 10241642893, 20483285786, 40966571572, 71691500251, 143383000502, 286766001004, 501840501757, 1003681003514, 2007362007028]

約数ペア:

[(1, 2007362007028), (2, 1003681003514), (4, 501840501757), (7, 286766001004), (14, 143383000502), (28, 71691500251), (49, 40966571572), (98, 20483285786), (196, 10241642893)]