1949203956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{1861}}^1$

素因数の和:2249

約数の個数: 96

約数和(自身を含む): 5357078272

約数和(自身を除く): 3407874316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 337, 444, 518, 674, 777, 1011, 1036, 1348, 1554, 1861, 2022, 2359, 3108, 3722, 4044, 4718, 5583, 7077, 7444, 9436, 11166, 12469, 13027, 14154, 22332, 24938, 26054, 28308, 37407, 39081, 49876, 52108, 68857, 74814, 78162, 87283, 137714, 149628, 156324, 174566, 206571, 261849, 275428, 349132, 413142, 481999, 523698, 627157, 826284, 963998, 1047396, 1254314, 1445997, 1881471, 1927996, 2508628, 2891994, 3762942, 4390099, 5783988, 7525884, 8780198, 13170297, 17560396, 23204809, 26340594, 46409618, 52681188, 69614427, 92819236, 139228854, 162433663, 278457708, 324867326, 487300989, 649734652, 974601978, 1949203956]

約数ペア:

[(1, 1949203956), (2, 974601978), (3, 649734652), (4, 487300989), (6, 324867326), (7, 278457708), (12, 162433663), (14, 139228854), (21, 92819236), (28, 69614427), (37, 52681188), (42, 46409618), (74, 26340594), (84, 23204809), (111, 17560396), (148, 13170297), (222, 8780198), (259, 7525884), (337, 5783988), (444, 4390099), (518, 3762942), (674, 2891994), (777, 2508628), (1011, 1927996), (1036, 1881471), (1348, 1445997), (1554, 1254314), (1861, 1047396), (2022, 963998), (2359, 826284), (3108, 627157), (3722, 523698), (4044, 481999), (4718, 413142), (5583, 349132), (7077, 275428), (7444, 261849), (9436, 206571), (11166, 174566), (12469, 156324), (13027, 149628), (14154, 137714), (22332, 87283), (24938, 78162), (26054, 74814), (28308, 68857), (37407, 52108), (39081, 49876)]