2017751925770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{937}}^1\times {\mathrm{102203}}^1$

素因数の和:103204

約数の個数: 96

約数和(自身を含む): 4327835738688

約数和(自身を除く): 2310083812918

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 937, 1505, 1874, 2107, 3010, 4214, 4685, 6559, 9370, 10535, 13118, 21070, 32795, 40291, 45913, 65590, 80582, 91826, 102203, 201455, 204406, 229565, 282037, 402910, 459130, 511015, 564074, 715421, 1022030, 1410185, 1430842, 1974259, 2820370, 3577105, 3948518, 4394729, 5007947, 7154210, 8789458, 9871295, 10015894, 19742590, 21973645, 25039735, 30763103, 43947290, 50079470, 61526206, 95764211, 153815515, 191528422, 215341721, 307631030, 430683442, 478821055, 670349477, 957642110, 1076708605, 1340698954, 2153417210, 3351747385, 4117861073, 4692446339, 6703494770, 8235722146, 9384892678, 20589305365, 23462231695, 28825027511, 41178610730, 46924463390, 57650055022, 144125137555, 201775192577, 288250275110, 403550385154, 1008875962885, 2017751925770]

約数ペア:

[(1, 2017751925770), (2, 1008875962885), (5, 403550385154), (7, 288250275110), (10, 201775192577), (14, 144125137555), (35, 57650055022), (43, 46924463390), (49, 41178610730), (70, 28825027511), (86, 23462231695), (98, 20589305365), (215, 9384892678), (245, 8235722146), (301, 6703494770), (430, 4692446339), (490, 4117861073), (602, 3351747385), (937, 2153417210), (1505, 1340698954), (1874, 1076708605), (2107, 957642110), (3010, 670349477), (4214, 478821055), (4685, 430683442), (6559, 307631030), (9370, 215341721), (10535, 191528422), (13118, 153815515), (21070, 95764211), (32795, 61526206), (40291, 50079470), (45913, 43947290), (65590, 30763103), (80582, 25039735), (91826, 21973645), (102203, 19742590), (201455, 10015894), (204406, 9871295), (229565, 8789458), (282037, 7154210), (402910, 5007947), (459130, 4394729), (511015, 3948518), (564074, 3577105), (715421, 2820370), (1022030, 1974259), (1410185, 1430842)]