19084536

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3631}}^1$

素因数の和:3716

約数の個数: 48

約数和(自身を含む): 52409760

約数和(自身を除く): 33325224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 3631, 5256, 7262, 10893, 14524, 21786, 29048, 32679, 43572, 65358, 87144, 130716, 261432, 265063, 530126, 795189, 1060252, 1590378, 2120504, 2385567, 3180756, 4771134, 6361512, 9542268, 19084536]

約数ペア:

[(1, 19084536), (2, 9542268), (3, 6361512), (4, 4771134), (6, 3180756), (8, 2385567), (9, 2120504), (12, 1590378), (18, 1060252), (24, 795189), (36, 530126), (72, 265063), (73, 261432), (146, 130716), (219, 87144), (292, 65358), (438, 43572), (584, 32679), (657, 29048), (876, 21786), (1314, 14524), (1752, 10893), (2628, 7262), (3631, 5256)]