20116961934

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{482213}}^1$

素因数の和:482644

約数の個数: 32

約数和(自身を含む): 42704871840

約数和(自身を除く): 22587909906

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 409, 818, 1227, 2454, 6953, 13906, 20859, 41718, 482213, 964426, 1446639, 2893278, 8197621, 16395242, 24592863, 49185726, 197225117, 394450234, 591675351, 1183350702, 3352826989, 6705653978, 10058480967, 20116961934]

約数ペア:

[(1, 20116961934), (2, 10058480967), (3, 6705653978), (6, 3352826989), (17, 1183350702), (34, 591675351), (51, 394450234), (102, 197225117), (409, 49185726), (818, 24592863), (1227, 16395242), (2454, 8197621), (6953, 2893278), (13906, 1446639), (20859, 964426), (41718, 482213)]