2016202550200

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4988131}}^1$

素因数の和:4988237

約数の個数: 96

約数和(自身を含む): 4898744674560

約数和(自身を除く): 2882542124360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 47, 50, 86, 94, 100, 172, 188, 200, 215, 235, 344, 376, 430, 470, 860, 940, 1075, 1175, 1720, 1880, 2021, 2150, 2350, 4042, 4300, 4700, 8084, 8600, 9400, 10105, 16168, 20210, 40420, 50525, 80840, 101050, 202100, 404200, 4988131, 9976262, 19952524, 24940655, 39905048, 49881310, 99762620, 124703275, 199525240, 214489633, 234442157, 249406550, 428979266, 468884314, 498813100, 857958532, 937768628, 997626200, 1072448165, 1172210785, 1715917064, 1875537256, 2144896330, 2344421570, 4289792660, 4688843140, 5362240825, 5861053925, 8579585320, 9377686280, 10081012751, 10724481650, 11722107850, 20162025502, 21448963300, 23444215700, 40324051004, 42897926600, 46888431400, 50405063755, 80648102008, 100810127510, 201620255020, 252025318775, 403240510040, 504050637550, 1008101275100, 2016202550200]

約数ペア:

[(1, 2016202550200), (2, 1008101275100), (4, 504050637550), (5, 403240510040), (8, 252025318775), (10, 201620255020), (20, 100810127510), (25, 80648102008), (40, 50405063755), (43, 46888431400), (47, 42897926600), (50, 40324051004), (86, 23444215700), (94, 21448963300), (100, 20162025502), (172, 11722107850), (188, 10724481650), (200, 10081012751), (215, 9377686280), (235, 8579585320), (344, 5861053925), (376, 5362240825), (430, 4688843140), (470, 4289792660), (860, 2344421570), (940, 2144896330), (1075, 1875537256), (1175, 1715917064), (1720, 1172210785), (1880, 1072448165), (2021, 997626200), (2150, 937768628), (2350, 857958532), (4042, 498813100), (4300, 468884314), (4700, 428979266), (8084, 249406550), (8600, 234442157), (9400, 214489633), (10105, 199525240), (16168, 124703275), (20210, 99762620), (40420, 49881310), (50525, 39905048), (80840, 24940655), (101050, 19952524), (202100, 9976262), (404200, 4988131)]