19885719024

素因数分解:

$2^4\times 3^4\times {\mathrm{15343919}}^1$

素因数の和:15343939

約数の個数: 50

約数和(自身を含む): 57555043920

約数和(自身を除く): 37669324896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 15343919, 30687838, 46031757, 61375676, 92063514, 122751352, 138095271, 184127028, 245502704, 276190542, 368254056, 414285813, 552381084, 736508112, 828571626, 1104762168, 1242857439, 1657143252, 2209524336, 2485714878, 3314286504, 4971429756, 6628573008, 9942859512, 19885719024]

約数ペア:

[(1, 19885719024), (2, 9942859512), (3, 6628573008), (4, 4971429756), (6, 3314286504), (8, 2485714878), (9, 2209524336), (12, 1657143252), (16, 1242857439), (18, 1104762168), (24, 828571626), (27, 736508112), (36, 552381084), (48, 414285813), (54, 368254056), (72, 276190542), (81, 245502704), (108, 184127028), (144, 138095271), (162, 122751352), (216, 92063514), (324, 61375676), (432, 46031757), (648, 30687838), (1296, 15343919)]