20145968286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1\times {\mathrm{87743}}^1$

素因数の和:90016

約数の個数: 32

約数和(自身を含む): 42681489408

約数和(自身を除く): 22535521122

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2251, 4502, 6753, 13506, 38267, 76534, 87743, 114801, 175486, 229602, 263229, 526458, 1491631, 2983262, 4474893, 8949786, 197509493, 395018986, 592528479, 1185056958, 3357661381, 6715322762, 10072984143, 20145968286]

約数ペア:

[(1, 20145968286), (2, 10072984143), (3, 6715322762), (6, 3357661381), (17, 1185056958), (34, 592528479), (51, 395018986), (102, 197509493), (2251, 8949786), (4502, 4474893), (6753, 2983262), (13506, 1491631), (38267, 526458), (76534, 263229), (87743, 229602), (114801, 175486)]