2011783626

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{4111}}^1$

素因数の和:5027

約数の個数: 48

約数和(自身を含む): 4505699328

約数和(自身を除く): 2493915702

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 877, 1754, 2631, 4111, 5262, 7893, 8222, 12333, 15786, 24666, 27187, 36999, 54374, 73998, 81561, 127441, 163122, 244683, 254882, 382323, 489366, 764646, 1146969, 2293938, 3605347, 7210694, 10816041, 21632082, 32448123, 64896246, 111765757, 223531514, 335297271, 670594542, 1005891813, 2011783626]

約数ペア:

[(1, 2011783626), (2, 1005891813), (3, 670594542), (6, 335297271), (9, 223531514), (18, 111765757), (31, 64896246), (62, 32448123), (93, 21632082), (186, 10816041), (279, 7210694), (558, 3605347), (877, 2293938), (1754, 1146969), (2631, 764646), (4111, 489366), (5262, 382323), (7893, 254882), (8222, 244683), (12333, 163122), (15786, 127441), (24666, 81561), (27187, 73998), (36999, 54374)]