2007216996

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{617}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 5113124352

約数和(自身を除く): 3105907356

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 431, 444, 617, 629, 862, 1234, 1258, 1293, 1724, 1851, 1887, 2468, 2516, 2586, 3702, 3774, 5172, 7327, 7404, 7548, 10489, 14654, 15947, 20978, 21981, 22829, 29308, 31467, 31894, 41956, 43962, 45658, 47841, 62934, 63788, 68487, 87924, 91316, 95682, 125868, 136974, 191364, 265927, 271099, 273948, 388093, 531854, 542198, 776186, 797781, 813297, 1063708, 1084396, 1164279, 1552372, 1595562, 1626594, 2328558, 3191124, 3253188, 4520759, 4657116, 9041518, 9839299, 13562277, 18083036, 19678598, 27124554, 29517897, 39357196, 54249108, 59035794, 118071588, 167268083, 334536166, 501804249, 669072332, 1003608498, 2007216996]

約数ペア:

[(1, 2007216996), (2, 1003608498), (3, 669072332), (4, 501804249), (6, 334536166), (12, 167268083), (17, 118071588), (34, 59035794), (37, 54249108), (51, 39357196), (68, 29517897), (74, 27124554), (102, 19678598), (111, 18083036), (148, 13562277), (204, 9839299), (222, 9041518), (431, 4657116), (444, 4520759), (617, 3253188), (629, 3191124), (862, 2328558), (1234, 1626594), (1258, 1595562), (1293, 1552372), (1724, 1164279), (1851, 1084396), (1887, 1063708), (2468, 813297), (2516, 797781), (2586, 776186), (3702, 542198), (3774, 531854), (5172, 388093), (7327, 273948), (7404, 271099), (7548, 265927), (10489, 191364), (14654, 136974), (15947, 125868), (20978, 95682), (21981, 91316), (22829, 87924), (29308, 68487), (31467, 63788), (31894, 62934), (41956, 47841), (43962, 45658)]