2108493508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{2027}}^1$

素因数の和:2592

約数の個数: 48

約数和(自身を含む): 4121155584

約数和(自身を除く): 2012662076

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 503, 517, 1006, 1034, 2012, 2027, 2068, 4054, 5533, 8108, 11066, 22132, 22297, 23641, 44594, 47282, 89188, 94564, 95269, 190538, 260051, 381076, 520102, 1019581, 1040204, 1047959, 2039162, 2095918, 4078324, 4191836, 11215391, 22430782, 44861564, 47920307, 95840614, 191681228, 527123377, 1054246754, 2108493508]

約数ペア:

[(1, 2108493508), (2, 1054246754), (4, 527123377), (11, 191681228), (22, 95840614), (44, 47920307), (47, 44861564), (94, 22430782), (188, 11215391), (503, 4191836), (517, 4078324), (1006, 2095918), (1034, 2039162), (2012, 1047959), (2027, 1040204), (2068, 1019581), (4054, 520102), (5533, 381076), (8108, 260051), (11066, 190538), (22132, 95269), (22297, 94564), (23641, 89188), (44594, 47282)]