2018382256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9241}}^1$

素因数の和:9350

約数の個数: 80

約数和(自身を含む): 4579447968

約数和(自身を除く): 2561065712

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 73, 88, 136, 146, 176, 187, 272, 292, 374, 584, 748, 803, 1168, 1241, 1496, 1606, 2482, 2992, 3212, 4964, 6424, 9241, 9928, 12848, 13651, 18482, 19856, 27302, 36964, 54604, 73928, 101651, 109208, 147856, 157097, 203302, 218416, 314194, 406604, 628388, 674593, 813208, 1256776, 1349186, 1626416, 1728067, 2513552, 2698372, 3456134, 5396744, 6912268, 7420523, 10793488, 11468081, 13824536, 14841046, 22936162, 27649072, 29682092, 45872324, 59364184, 91744648, 118728368, 126148891, 183489296, 252297782, 504595564, 1009191128, 2018382256]

約数ペア:

[(1, 2018382256), (2, 1009191128), (4, 504595564), (8, 252297782), (11, 183489296), (16, 126148891), (17, 118728368), (22, 91744648), (34, 59364184), (44, 45872324), (68, 29682092), (73, 27649072), (88, 22936162), (136, 14841046), (146, 13824536), (176, 11468081), (187, 10793488), (272, 7420523), (292, 6912268), (374, 5396744), (584, 3456134), (748, 2698372), (803, 2513552), (1168, 1728067), (1241, 1626416), (1496, 1349186), (1606, 1256776), (2482, 813208), (2992, 674593), (3212, 628388), (4964, 406604), (6424, 314194), (9241, 218416), (9928, 203302), (12848, 157097), (13651, 147856), (18482, 109208), (19856, 101651), (27302, 73928), (36964, 54604)]