20232624148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{21557}}^1$

素因数の和:21912

約数の個数: 48

約数和(自身を含む): 39245217984

約数和(自身を除く): 19012593836

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 257, 332, 514, 913, 1028, 1826, 2827, 3652, 5654, 11308, 21331, 21557, 42662, 43114, 85324, 86228, 234641, 237127, 469282, 474254, 938564, 948508, 1789231, 3578462, 5540149, 7156924, 11080298, 19681541, 22160596, 39363082, 60941639, 78726164, 121883278, 243766556, 459832367, 919664734, 1839329468, 5058156037, 10116312074, 20232624148]

約数ペア:

[(1, 20232624148), (2, 10116312074), (4, 5058156037), (11, 1839329468), (22, 919664734), (44, 459832367), (83, 243766556), (166, 121883278), (257, 78726164), (332, 60941639), (514, 39363082), (913, 22160596), (1028, 19681541), (1826, 11080298), (2827, 7156924), (3652, 5540149), (5654, 3578462), (11308, 1789231), (21331, 948508), (21557, 938564), (42662, 474254), (43114, 469282), (85324, 237127), (86228, 234641)]