2013258966

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^3\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 4314643200

約数和(自身を除く): 2301384234

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 289, 326, 419, 489, 578, 838, 867, 978, 1257, 1734, 2514, 2771, 4913, 5542, 7123, 8313, 9826, 14246, 14739, 16626, 21369, 29478, 42738, 47107, 68297, 94214, 121091, 136594, 141321, 204891, 242182, 282642, 363273, 409782, 726546, 800819, 1161049, 1601638, 2058547, 2322098, 2402457, 3483147, 4117094, 4804914, 6175641, 6966294, 12351282, 19737833, 39475666, 59213499, 118426998, 335543161, 671086322, 1006629483, 2013258966]

約数ペア:

[(1, 2013258966), (2, 1006629483), (3, 671086322), (6, 335543161), (17, 118426998), (34, 59213499), (51, 39475666), (102, 19737833), (163, 12351282), (289, 6966294), (326, 6175641), (419, 4804914), (489, 4117094), (578, 3483147), (838, 2402457), (867, 2322098), (978, 2058547), (1257, 1601638), (1734, 1161049), (2514, 800819), (2771, 726546), (4913, 409782), (5542, 363273), (7123, 282642), (8313, 242182), (9826, 204891), (14246, 141321), (14739, 136594), (16626, 121091), (21369, 94214), (29478, 68297), (42738, 47107)]