2021246352

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{69833}}^1$

素因数の和:69917

約数の個数: 80

約数和(自身を含む): 5888402880

約数和(自身を除く): 3867156528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 3216, 3618, 4824, 7236, 9648, 14472, 28944, 69833, 139666, 209499, 279332, 418998, 558664, 628497, 837996, 1117328, 1256994, 1675992, 1885491, 2513988, 3351984, 3770982, 4678811, 5027976, 7541964, 9357622, 10055952, 14036433, 15083928, 18715244, 28072866, 30167856, 37430488, 42109299, 56145732, 74860976, 84218598, 112291464, 126327897, 168437196, 224582928, 252655794, 336874392, 505311588, 673748784, 1010623176, 2021246352]

約数ペア:

[(1, 2021246352), (2, 1010623176), (3, 673748784), (4, 505311588), (6, 336874392), (8, 252655794), (9, 224582928), (12, 168437196), (16, 126327897), (18, 112291464), (24, 84218598), (27, 74860976), (36, 56145732), (48, 42109299), (54, 37430488), (67, 30167856), (72, 28072866), (108, 18715244), (134, 15083928), (144, 14036433), (201, 10055952), (216, 9357622), (268, 7541964), (402, 5027976), (432, 4678811), (536, 3770982), (603, 3351984), (804, 2513988), (1072, 1885491), (1206, 1675992), (1608, 1256994), (1809, 1117328), (2412, 837996), (3216, 628497), (3618, 558664), (4824, 418998), (7236, 279332), (9648, 209499), (14472, 139666), (28944, 69833)]