19205736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3206

約数の個数: 64

約数和(自身を含む): 54673920

約数和(自身を除く): 35468184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 3163, 6072, 6326, 9489, 12652, 18978, 25304, 34793, 37956, 69586, 72749, 75912, 104379, 139172, 145498, 208758, 218247, 278344, 290996, 417516, 436494, 581992, 800239, 835032, 872988, 1600478, 1745976, 2400717, 3200956, 4801434, 6401912, 9602868, 19205736]

約数ペア:

[(1, 19205736), (2, 9602868), (3, 6401912), (4, 4801434), (6, 3200956), (8, 2400717), (11, 1745976), (12, 1600478), (22, 872988), (23, 835032), (24, 800239), (33, 581992), (44, 436494), (46, 417516), (66, 290996), (69, 278344), (88, 218247), (92, 208758), (132, 145498), (138, 139172), (184, 104379), (253, 75912), (264, 72749), (276, 69586), (506, 37956), (552, 34793), (759, 25304), (1012, 18978), (1518, 12652), (2024, 9489), (3036, 6326), (3163, 6072)]