20199326239

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9859}}^1$

素因数の和:10015

約数の個数: 32

約数和(自身を含む): 22490265600

約数和(自身を除く): 2290939361

約数列:

[1, 29, 31, 43, 53, 899, 1247, 1333, 1537, 1643, 2279, 9859, 38657, 47647, 66091, 70649, 285911, 305629, 423937, 522527, 2048821, 8863241, 12294173, 13142047, 15153283, 16198337, 22468661, 381119363, 469751773, 651591169, 696528491, 20199326239]

約数ペア:

[(1, 20199326239), (29, 696528491), (31, 651591169), (43, 469751773), (53, 381119363), (899, 22468661), (1247, 16198337), (1333, 15153283), (1537, 13142047), (1643, 12294173), (2279, 8863241), (9859, 2048821), (38657, 522527), (47647, 423937), (66091, 305629), (70649, 285911)]