2579492084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{15803}}^1$

素因数の和:15936

約数の個数: 48

約数和(自身を含む): 5042866752

約数和(自身を除く): 2463374668

約数列:

[1, 2, 4, 13, 26, 43, 52, 73, 86, 146, 172, 292, 559, 949, 1118, 1898, 2236, 3139, 3796, 6278, 12556, 15803, 31606, 40807, 63212, 81614, 163228, 205439, 410878, 679529, 821756, 1153619, 1359058, 2307238, 2718116, 4614476, 8833877, 14997047, 17667754, 29994094, 35335508, 49605617, 59988188, 99211234, 198422468, 644873021, 1289746042, 2579492084]

約数ペア:

[(1, 2579492084), (2, 1289746042), (4, 644873021), (13, 198422468), (26, 99211234), (43, 59988188), (52, 49605617), (73, 35335508), (86, 29994094), (146, 17667754), (172, 14997047), (292, 8833877), (559, 4614476), (949, 2718116), (1118, 2307238), (1898, 1359058), (2236, 1153619), (3139, 821756), (3796, 679529), (6278, 410878), (12556, 205439), (15803, 163228), (31606, 81614), (40807, 63212)]