20186004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 50839488

約数和(自身を除く): 30653484

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 1867, 2703, 3604, 3734, 5406, 5601, 7468, 10812, 11202, 22404, 31739, 63478, 95217, 98951, 126956, 190434, 197902, 296853, 380868, 395804, 593706, 1187412, 1682167, 3364334, 5046501, 6728668, 10093002, 20186004]

約数ペア:

[(1, 20186004), (2, 10093002), (3, 6728668), (4, 5046501), (6, 3364334), (12, 1682167), (17, 1187412), (34, 593706), (51, 395804), (53, 380868), (68, 296853), (102, 197902), (106, 190434), (159, 126956), (204, 98951), (212, 95217), (318, 63478), (636, 31739), (901, 22404), (1802, 11202), (1867, 10812), (2703, 7468), (3604, 5601), (3734, 5406)]