2016369459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{877}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 3220208992

約数和(自身を除く): 1203839533

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 457, 559, 877, 1371, 1677, 2631, 4113, 5031, 5941, 7893, 11401, 17823, 19651, 34203, 37711, 53469, 58953, 102609, 113133, 176859, 255463, 339399, 400789, 490243, 766389, 1202367, 1470729, 2299167, 3607101, 4412187, 5210257, 15630771, 17233927, 46892313, 51701781, 155105343, 224041051, 672123153, 2016369459]

約数ペア:

[(1, 2016369459), (3, 672123153), (9, 224041051), (13, 155105343), (39, 51701781), (43, 46892313), (117, 17233927), (129, 15630771), (387, 5210257), (457, 4412187), (559, 3607101), (877, 2299167), (1371, 1470729), (1677, 1202367), (2631, 766389), (4113, 490243), (5031, 400789), (5941, 339399), (7893, 255463), (11401, 176859), (17823, 113133), (19651, 102609), (34203, 58953), (37711, 53469)]