5418372940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15936391}}^1$

素因数の和:15936417

約数の個数: 24

約数和(自身を含む): 12047912352

約数和(自身を除く): 6629539412

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15936391, 31872782, 63745564, 79681955, 159363910, 270918647, 318727820, 541837294, 1083674588, 1354593235, 2709186470, 5418372940]

約数ペア:

[(1, 5418372940), (2, 2709186470), (4, 1354593235), (5, 1083674588), (10, 541837294), (17, 318727820), (20, 270918647), (34, 159363910), (68, 79681955), (85, 63745564), (170, 31872782), (340, 15936391)]