5200503820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1\times {\mathrm{2143}}^1$

素因数の和:4030

約数の個数: 48

約数和(自身を含む): 11095354368

約数和(自身を除く): 5894850548

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1811, 2143, 3622, 4286, 7244, 8572, 9055, 10715, 18110, 21430, 36220, 42860, 121337, 143581, 242674, 287162, 485348, 574324, 606685, 717905, 1213370, 1435810, 2426740, 2871620, 3880973, 7761946, 15523892, 19404865, 38809730, 77619460, 260025191, 520050382, 1040100764, 1300125955, 2600251910, 5200503820]

約数ペア:

[(1, 5200503820), (2, 2600251910), (4, 1300125955), (5, 1040100764), (10, 520050382), (20, 260025191), (67, 77619460), (134, 38809730), (268, 19404865), (335, 15523892), (670, 7761946), (1340, 3880973), (1811, 2871620), (2143, 2426740), (3622, 1435810), (4286, 1213370), (7244, 717905), (8572, 606685), (9055, 574324), (10715, 485348), (18110, 287162), (21430, 242674), (36220, 143581), (42860, 121337)]