15207920068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1\times {\mathrm{5297}}^1$

素因数の和:8172

約数の個数: 48

約数和(自身を含む): 30312019584

約数和(自身を除く): 15104099516

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 2837, 5297, 5674, 10594, 11348, 21188, 31207, 58267, 62414, 65251, 116534, 121831, 124828, 130502, 233068, 243662, 261004, 487324, 717761, 1340141, 1435522, 2680282, 2871044, 5360564, 15027589, 30055178, 60110356, 165303479, 330606958, 345634547, 661213916, 691269094, 1382538188, 3801980017, 7603960034, 15207920068]

約数ペア:

[(1, 15207920068), (2, 7603960034), (4, 3801980017), (11, 1382538188), (22, 691269094), (23, 661213916), (44, 345634547), (46, 330606958), (92, 165303479), (253, 60110356), (506, 30055178), (1012, 15027589), (2837, 5360564), (5297, 2871044), (5674, 2680282), (10594, 1435522), (11348, 1340141), (21188, 717761), (31207, 487324), (58267, 261004), (62414, 243662), (65251, 233068), (116534, 130502), (121831, 124828)]