20040242523655

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{1301}}^1\times {\mathrm{3967}}^1$

素因数の和:5600

約数の個数: 64

約数和(自身を含む): 25066235658240

約数和(自身を除く): 5025993134585

約数列:

[1, 5, 37, 139, 151, 185, 695, 755, 1301, 3967, 5143, 5587, 6505, 19835, 20989, 25715, 27935, 48137, 104945, 146779, 180839, 196451, 240685, 551413, 599017, 733895, 776593, 904195, 982255, 2757065, 2995085, 3882965, 5161067, 6691043, 7268687, 20402281, 22163629, 25805335, 27306689, 33455215, 36343435, 83263363, 102011405, 110818145, 136533445, 190959479, 416316815, 717388313, 779321117, 954797395, 1010347493, 3080744431, 3586941565, 3896605585, 5051737465, 15403722155, 26543367581, 28834881329, 108325635263, 132716837905, 144174406645, 541628176315, 4008048504731, 20040242523655]

約数ペア:

[(1, 20040242523655), (5, 4008048504731), (37, 541628176315), (139, 144174406645), (151, 132716837905), (185, 108325635263), (695, 28834881329), (755, 26543367581), (1301, 15403722155), (3967, 5051737465), (5143, 3896605585), (5587, 3586941565), (6505, 3080744431), (19835, 1010347493), (20989, 954797395), (25715, 779321117), (27935, 717388313), (48137, 416316815), (104945, 190959479), (146779, 136533445), (180839, 110818145), (196451, 102011405), (240685, 83263363), (551413, 36343435), (599017, 33455215), (733895, 27306689), (776593, 25805335), (904195, 22163629), (982255, 20402281), (2757065, 7268687), (2995085, 6691043), (3882965, 5161067)]