5065540

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 10745280

約数和(自身を除く): 5679740

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2459, 4918, 9836, 12295, 24590, 49180, 253277, 506554, 1013108, 1266385, 2532770, 5065540]

約数ペア:

[(1, 5065540), (2, 2532770), (4, 1266385), (5, 1013108), (10, 506554), (20, 253277), (103, 49180), (206, 24590), (412, 12295), (515, 9836), (1030, 4918), (2060, 2459)]