2012091298490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2211089339}}^1$

素因数の和:2211089366

約数の個数: 32

約数和(自身を含む): 4457556109440

約数和(自身を除く): 2445464810950

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2211089339, 4422178678, 11055446695, 15477625373, 22110893390, 28744161407, 30955250746, 57488322814, 77388126865, 143720807035, 154776253730, 201209129849, 287441614070, 402418259698, 1006045649245, 2012091298490]

約数ペア:

[(1, 2012091298490), (2, 1006045649245), (5, 402418259698), (7, 287441614070), (10, 201209129849), (13, 154776253730), (14, 143720807035), (26, 77388126865), (35, 57488322814), (65, 30955250746), (70, 28744161407), (91, 22110893390), (130, 15477625373), (182, 11055446695), (455, 4422178678), (910, 2211089339)]