2056548507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{3911}}^1$

素因数の和:4163

約数の個数: 32

約数和(自身を含む): 3005667840

約数和(自身を除く): 949119333

約数列:

[1, 3, 13, 39, 97, 139, 291, 417, 1261, 1807, 3783, 3911, 5421, 11733, 13483, 40449, 50843, 152529, 175279, 379367, 525837, 543629, 1138101, 1630887, 4931771, 7067177, 14795313, 21201531, 52732013, 158196039, 685516169, 2056548507]

約数ペア:

[(1, 2056548507), (3, 685516169), (13, 158196039), (39, 52732013), (97, 21201531), (139, 14795313), (291, 7067177), (417, 4931771), (1261, 1630887), (1807, 1138101), (3783, 543629), (3911, 525837), (5421, 379367), (11733, 175279), (13483, 152529), (40449, 50843)]