2013442940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5921891}}^1$

素因数の和:5921917

約数の個数: 24

約数和(自身を含む): 4476950352

約数和(自身を除く): 2463507412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5921891, 11843782, 23687564, 29609455, 59218910, 100672147, 118437820, 201344294, 402688588, 503360735, 1006721470, 2013442940]

約数ペア:

[(1, 2013442940), (2, 1006721470), (4, 503360735), (5, 402688588), (10, 201344294), (17, 118437820), (20, 100672147), (34, 59218910), (68, 29609455), (85, 23687564), (170, 11843782), (340, 5921891)]