2016458264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5981}}^1$

素因数の和:6108

約数の個数: 64

約数和(自身を含む): 4173521760

約数和(自身を除く): 2157063496

約数列:

[1, 2, 4, 8, 17, 34, 37, 67, 68, 74, 134, 136, 148, 268, 296, 536, 629, 1139, 1258, 2278, 2479, 2516, 4556, 4958, 5032, 5981, 9112, 9916, 11962, 19832, 23924, 42143, 47848, 84286, 101677, 168572, 203354, 221297, 337144, 400727, 406708, 442594, 801454, 813416, 885188, 1602908, 1770376, 3205816, 3762049, 6812359, 7524098, 13624718, 14826899, 15048196, 27249436, 29653798, 30096392, 54498872, 59307596, 118615192, 252057283, 504114566, 1008229132, 2016458264]

約数ペア:

[(1, 2016458264), (2, 1008229132), (4, 504114566), (8, 252057283), (17, 118615192), (34, 59307596), (37, 54498872), (67, 30096392), (68, 29653798), (74, 27249436), (134, 15048196), (136, 14826899), (148, 13624718), (268, 7524098), (296, 6812359), (536, 3762049), (629, 3205816), (1139, 1770376), (1258, 1602908), (2278, 885188), (2479, 813416), (2516, 801454), (4556, 442594), (4958, 406708), (5032, 400727), (5981, 337144), (9112, 221297), (9916, 203354), (11962, 168572), (19832, 101677), (23924, 84286), (42143, 47848)]