18605004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8291}}^1$

素因数の和:8326

約数の個数: 48

約数和(自身を含む): 50150016

約数和(自身を除く): 31545012

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 8291, 16582, 24873, 33164, 49746, 91201, 99492, 140947, 182402, 273603, 281894, 364804, 422841, 547206, 563788, 845682, 1094412, 1550417, 1691364, 3100834, 4651251, 6201668, 9302502, 18605004]

約数ペア:

[(1, 18605004), (2, 9302502), (3, 6201668), (4, 4651251), (6, 3100834), (11, 1691364), (12, 1550417), (17, 1094412), (22, 845682), (33, 563788), (34, 547206), (44, 422841), (51, 364804), (66, 281894), (68, 273603), (102, 182402), (132, 140947), (187, 99492), (204, 91201), (374, 49746), (561, 33164), (748, 24873), (1122, 16582), (2244, 8291)]