20190111579

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{6791}}^1$

素因数の和:7376

約数の個数: 48

約数和(自身を含む): 32422291200

約数和(自身を除く): 12232179621

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 509, 531, 649, 1527, 1947, 4581, 5599, 5841, 6791, 16797, 20373, 30031, 50391, 61119, 74701, 90093, 224103, 270279, 330341, 400669, 672309, 991023, 1202007, 2973069, 3456619, 3606021, 4407359, 10369857, 13222077, 31109571, 38022809, 39666231, 114068427, 203940521, 342205281, 611821563, 1835464689, 2243345731, 6730037193, 20190111579]

約数ペア:

[(1, 20190111579), (3, 6730037193), (9, 2243345731), (11, 1835464689), (33, 611821563), (59, 342205281), (99, 203940521), (177, 114068427), (509, 39666231), (531, 38022809), (649, 31109571), (1527, 13222077), (1947, 10369857), (4581, 4407359), (5599, 3606021), (5841, 3456619), (6791, 2973069), (16797, 1202007), (20373, 991023), (30031, 672309), (50391, 400669), (61119, 330341), (74701, 270279), (90093, 224103)]