2005474564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{41597}}^1$

素因数の和:42327

約数の個数: 24

約数和(自身を含む): 3721357080

約数和(自身を除く): 1715882516

約数列:

[1, 2, 4, 17, 34, 68, 709, 1418, 2836, 12053, 24106, 41597, 48212, 83194, 166388, 707149, 1414298, 2828596, 29492273, 58984546, 117969092, 501368641, 1002737282, 2005474564]

約数ペア:

[(1, 2005474564), (2, 1002737282), (4, 501368641), (17, 117969092), (34, 58984546), (68, 29492273), (709, 2828596), (1418, 1414298), (2836, 707149), (12053, 166388), (24106, 83194), (41597, 48212)]