20244848664

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{616169}}^1$

素因数の和:616252

約数の個数: 48

約数和(自身を含む): 52017071400

約数和(自身を除く): 31772222736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1369, 2738, 4107, 5476, 8214, 10952, 16428, 32856, 616169, 1232338, 1848507, 2464676, 3697014, 4929352, 7394028, 14788056, 22798253, 45596506, 68394759, 91193012, 136789518, 182386024, 273579036, 547158072, 843535361, 1687070722, 2530606083, 3374141444, 5061212166, 6748282888, 10122424332, 20244848664]

約数ペア:

[(1, 20244848664), (2, 10122424332), (3, 6748282888), (4, 5061212166), (6, 3374141444), (8, 2530606083), (12, 1687070722), (24, 843535361), (37, 547158072), (74, 273579036), (111, 182386024), (148, 136789518), (222, 91193012), (296, 68394759), (444, 45596506), (888, 22798253), (1369, 14788056), (2738, 7394028), (4107, 4929352), (5476, 3697014), (8214, 2464676), (10952, 1848507), (16428, 1232338), (32856, 616169)]