10534840

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2557}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 23942880

約数和(自身を除く): 13408040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 2557, 4120, 5114, 10228, 12785, 20456, 25570, 51140, 102280, 263371, 526742, 1053484, 1316855, 2106968, 2633710, 5267420, 10534840]

約数ペア:

[(1, 10534840), (2, 5267420), (4, 2633710), (5, 2106968), (8, 1316855), (10, 1053484), (20, 526742), (40, 263371), (103, 102280), (206, 51140), (412, 25570), (515, 20456), (824, 12785), (1030, 10228), (2060, 5114), (2557, 4120)]