20236516104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{611449}}^1$

素因数の和:611662

約数の個数: 64

約数和(自身を含む): 58112208000

約数和(自身を除く): 37875691896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 8274, 11032, 16548, 33096, 611449, 1222898, 1834347, 2445796, 3668694, 4280143, 4891592, 7337388, 8560286, 12840429, 14674776, 17120572, 25680858, 34241144, 51361716, 102723432, 120455453, 240910906, 361366359, 481821812, 722732718, 843188171, 963643624, 1445465436, 1686376342, 2529564513, 2890930872, 3372752684, 5059129026, 6745505368, 10118258052, 20236516104]

約数ペア:

[(1, 20236516104), (2, 10118258052), (3, 6745505368), (4, 5059129026), (6, 3372752684), (7, 2890930872), (8, 2529564513), (12, 1686376342), (14, 1445465436), (21, 963643624), (24, 843188171), (28, 722732718), (42, 481821812), (56, 361366359), (84, 240910906), (168, 120455453), (197, 102723432), (394, 51361716), (591, 34241144), (788, 25680858), (1182, 17120572), (1379, 14674776), (1576, 12840429), (2364, 8560286), (2758, 7337388), (4137, 4891592), (4728, 4280143), (5516, 3668694), (8274, 2445796), (11032, 1834347), (16548, 1222898), (33096, 611449)]