2000337984

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{26921}}^1$

素因数の和:26985

約数の個数: 112

約数和(自身を含む): 6017605440

約数和(自身を除く): 4017267456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 4128, 4644, 6192, 8256, 9288, 12384, 18576, 24768, 26921, 37152, 53842, 74304, 80763, 107684, 161526, 215368, 242289, 323052, 430736, 484578, 646104, 726867, 861472, 969156, 1157603, 1292208, 1453734, 1722944, 1938312, 2315206, 2584416, 2907468, 3472809, 3876624, 4630412, 5168832, 5814936, 6945618, 7753248, 9260824, 10418427, 11629872, 13891236, 15506496, 18521648, 20836854, 23259744, 27782472, 31255281, 37043296, 41673708, 46519488, 55564944, 62510562, 74086592, 83347416, 111129888, 125021124, 166694832, 222259776, 250042248, 333389664, 500084496, 666779328, 1000168992, 2000337984]

約数ペア:

[(1, 2000337984), (2, 1000168992), (3, 666779328), (4, 500084496), (6, 333389664), (8, 250042248), (9, 222259776), (12, 166694832), (16, 125021124), (18, 111129888), (24, 83347416), (27, 74086592), (32, 62510562), (36, 55564944), (43, 46519488), (48, 41673708), (54, 37043296), (64, 31255281), (72, 27782472), (86, 23259744), (96, 20836854), (108, 18521648), (129, 15506496), (144, 13891236), (172, 11629872), (192, 10418427), (216, 9260824), (258, 7753248), (288, 6945618), (344, 5814936), (387, 5168832), (432, 4630412), (516, 3876624), (576, 3472809), (688, 2907468), (774, 2584416), (864, 2315206), (1032, 1938312), (1161, 1722944), (1376, 1453734), (1548, 1292208), (1728, 1157603), (2064, 969156), (2322, 861472), (2752, 726867), (3096, 646104), (4128, 484578), (4644, 430736), (6192, 323052), (8256, 242289), (9288, 215368), (12384, 161526), (18576, 107684), (24768, 80763), (26921, 74304), (37152, 53842)]