2139938556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{4591}}^1$

素因数の和:4815

約数の個数: 96

約数和(自身を含む): 5924782080

約数和(自身を除く): 3784843524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 179, 186, 217, 358, 372, 434, 537, 651, 716, 868, 1074, 1253, 1302, 2148, 2506, 2604, 3759, 4591, 5012, 5549, 7518, 9182, 11098, 13773, 15036, 16647, 18364, 22196, 27546, 32137, 33294, 38843, 55092, 64274, 66588, 77686, 96411, 116529, 128548, 142321, 155372, 192822, 233058, 284642, 385644, 426963, 466116, 569284, 821789, 853926, 996247, 1643578, 1707852, 1992494, 2465367, 2988741, 3287156, 3984988, 4930734, 5752523, 5977482, 9861468, 11505046, 11954964, 17257569, 23010092, 25475459, 34515138, 50950918, 69030276, 76426377, 101901836, 152852754, 178328213, 305705508, 356656426, 534984639, 713312852, 1069969278, 2139938556]

約数ペア:

[(1, 2139938556), (2, 1069969278), (3, 713312852), (4, 534984639), (6, 356656426), (7, 305705508), (12, 178328213), (14, 152852754), (21, 101901836), (28, 76426377), (31, 69030276), (42, 50950918), (62, 34515138), (84, 25475459), (93, 23010092), (124, 17257569), (179, 11954964), (186, 11505046), (217, 9861468), (358, 5977482), (372, 5752523), (434, 4930734), (537, 3984988), (651, 3287156), (716, 2988741), (868, 2465367), (1074, 1992494), (1253, 1707852), (1302, 1643578), (2148, 996247), (2506, 853926), (2604, 821789), (3759, 569284), (4591, 466116), (5012, 426963), (5549, 385644), (7518, 284642), (9182, 233058), (11098, 192822), (13773, 155372), (15036, 142321), (16647, 128548), (18364, 116529), (22196, 96411), (27546, 77686), (32137, 66588), (33294, 64274), (38843, 55092)]