2012017959

素因数分解:

$3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{86083}}^1$

素因数の和:86156

約数の個数: 36

約数和(自身を含む): 3444565176

約数和(自身を除く): 1432547217

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 371, 441, 477, 1113, 2597, 3339, 7791, 23373, 86083, 258249, 602581, 774747, 1807743, 4218067, 4562399, 5423229, 12654201, 13687197, 31936793, 37962603, 41061591, 95810379, 223557551, 287431137, 670672653, 2012017959]

約数ペア:

[(1, 2012017959), (3, 670672653), (7, 287431137), (9, 223557551), (21, 95810379), (49, 41061591), (53, 37962603), (63, 31936793), (147, 13687197), (159, 12654201), (371, 5423229), (441, 4562399), (477, 4218067), (1113, 1807743), (2597, 774747), (3339, 602581), (7791, 258249), (23373, 86083)]