20948310168

素因数分解:

$2^3\times 3^1\times {\mathrm{4339}}^1\times {\mathrm{201163}}^1$

素因数の和:205511

約数の個数: 32

約数和(自身を含む): 52383105600

約数和(自身を除く): 31434795432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4339, 8678, 13017, 17356, 26034, 34712, 52068, 104136, 201163, 402326, 603489, 804652, 1206978, 1609304, 2413956, 4827912, 872846257, 1745692514, 2618538771, 3491385028, 5237077542, 6982770056, 10474155084, 20948310168]

約数ペア:

[(1, 20948310168), (2, 10474155084), (3, 6982770056), (4, 5237077542), (6, 3491385028), (8, 2618538771), (12, 1745692514), (24, 872846257), (4339, 4827912), (8678, 2413956), (13017, 1609304), (17356, 1206978), (26034, 804652), (34712, 603489), (52068, 402326), (104136, 201163)]