2019908208

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{79549}}^1$

素因数の和:79606

約数の個数: 60

約数和(自身を含む): 5454902600

約数和(自身を除く): 3434994392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 529, 552, 1058, 1104, 1587, 2116, 3174, 4232, 6348, 8464, 12696, 25392, 79549, 159098, 238647, 318196, 477294, 636392, 954588, 1272784, 1829627, 1909176, 3659254, 3818352, 5488881, 7318508, 10977762, 14637016, 21955524, 29274032, 42081421, 43911048, 84162842, 87822096, 126244263, 168325684, 252488526, 336651368, 504977052, 673302736, 1009954104, 2019908208]

約数ペア:

[(1, 2019908208), (2, 1009954104), (3, 673302736), (4, 504977052), (6, 336651368), (8, 252488526), (12, 168325684), (16, 126244263), (23, 87822096), (24, 84162842), (46, 43911048), (48, 42081421), (69, 29274032), (92, 21955524), (138, 14637016), (184, 10977762), (276, 7318508), (368, 5488881), (529, 3818352), (552, 3659254), (1058, 1909176), (1104, 1829627), (1587, 1272784), (2116, 954588), (3174, 636392), (4232, 477294), (6348, 318196), (8464, 238647), (12696, 159098), (25392, 79549)]