19517064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5051}}^1$

素因数の和:5090

約数の個数: 64

約数和(自身を含む): 58199040

約数和(自身を除く): 38681976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 5051, 10102, 15153, 20204, 30306, 35357, 40408, 60612, 70714, 106071, 116173, 121224, 141428, 212142, 232346, 282856, 348519, 424284, 464692, 697038, 813211, 848568, 929384, 1394076, 1626422, 2439633, 2788152, 3252844, 4879266, 6505688, 9758532, 19517064]

約数ペア:

[(1, 19517064), (2, 9758532), (3, 6505688), (4, 4879266), (6, 3252844), (7, 2788152), (8, 2439633), (12, 1626422), (14, 1394076), (21, 929384), (23, 848568), (24, 813211), (28, 697038), (42, 464692), (46, 424284), (56, 348519), (69, 282856), (84, 232346), (92, 212142), (138, 141428), (161, 121224), (168, 116173), (184, 106071), (276, 70714), (322, 60612), (483, 40408), (552, 35357), (644, 30306), (966, 20204), (1288, 15153), (1932, 10102), (3864, 5051)]