2014667690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 4389396480

約数和(自身を除く): 2374728790

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 59, 70, 94, 97, 107, 118, 194, 214, 235, 295, 329, 413, 470, 485, 535, 590, 658, 679, 749, 826, 970, 1070, 1358, 1498, 1645, 2065, 2773, 3290, 3395, 3745, 4130, 4559, 5029, 5546, 5723, 6313, 6790, 7490, 9118, 10058, 10379, 11446, 12626, 13865, 19411, 20758, 22795, 25145, 27730, 28615, 31565, 31913, 35203, 38822, 40061, 44191, 45590, 50290, 51895, 57230, 63130, 63826, 70406, 72653, 80122, 88382, 97055, 103790, 145306, 159565, 176015, 194110, 200305, 220955, 268981, 296711, 319130, 352030, 363265, 400610, 441910, 487813, 537962, 593422, 612361, 726530, 975626, 1224722, 1344905, 1483555, 1882867, 2076977, 2439065, 2689810, 2967110, 3061805, 3414691, 3765734, 4153954, 4286527, 4878130, 6123610, 6829382, 8573054, 9414335, 10384885, 17073455, 18828670, 20769770, 21432635, 28780967, 34146910, 42865270, 57561934, 143904835, 201466769, 287809670, 402933538, 1007333845, 2014667690]

約数ペア:

[(1, 2014667690), (2, 1007333845), (5, 402933538), (7, 287809670), (10, 201466769), (14, 143904835), (35, 57561934), (47, 42865270), (59, 34146910), (70, 28780967), (94, 21432635), (97, 20769770), (107, 18828670), (118, 17073455), (194, 10384885), (214, 9414335), (235, 8573054), (295, 6829382), (329, 6123610), (413, 4878130), (470, 4286527), (485, 4153954), (535, 3765734), (590, 3414691), (658, 3061805), (679, 2967110), (749, 2689810), (826, 2439065), (970, 2076977), (1070, 1882867), (1358, 1483555), (1498, 1344905), (1645, 1224722), (2065, 975626), (2773, 726530), (3290, 612361), (3395, 593422), (3745, 537962), (4130, 487813), (4559, 441910), (5029, 400610), (5546, 363265), (5723, 352030), (6313, 319130), (6790, 296711), (7490, 268981), (9118, 220955), (10058, 200305), (10379, 194110), (11446, 176015), (12626, 159565), (13865, 145306), (19411, 103790), (20758, 97055), (22795, 88382), (25145, 80122), (27730, 72653), (28615, 70406), (31565, 63826), (31913, 63130), (35203, 57230), (38822, 51895), (40061, 50290), (44191, 45590)]