2162810958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{719}}^1$

素因数の和:1142

約数の個数: 128

約数和(自身を含む): 5733089280

約数和(自身を除く): 3570278322

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 383, 462, 561, 714, 719, 766, 1122, 1149, 1309, 1438, 2157, 2298, 2618, 2681, 3927, 4213, 4314, 5033, 5362, 6511, 7854, 7909, 8043, 8426, 10066, 12223, 12639, 13022, 15099, 15818, 16086, 19533, 23727, 24446, 25278, 29491, 30198, 36669, 39066, 45577, 47454, 55363, 58982, 71621, 73338, 85561, 88473, 91154, 110726, 134453, 136731, 143242, 166089, 171122, 176946, 214863, 256683, 268906, 273462, 275377, 332178, 403359, 429726, 501347, 513366, 550754, 806718, 826131, 941171, 1002694, 1504041, 1652262, 1882342, 1927639, 2823513, 3008082, 3029147, 3855278, 4681409, 5647026, 5782917, 6058294, 9087441, 9362818, 11565834, 14044227, 18174882, 21204029, 28088454, 32769863, 42408058, 51495499, 63612087, 65539726, 98309589, 102990998, 127224174, 154486497, 196619178, 308972994, 360468493, 720936986, 1081405479, 2162810958]

約数ペア:

[(1, 2162810958), (2, 1081405479), (3, 720936986), (6, 360468493), (7, 308972994), (11, 196619178), (14, 154486497), (17, 127224174), (21, 102990998), (22, 98309589), (33, 65539726), (34, 63612087), (42, 51495499), (51, 42408058), (66, 32769863), (77, 28088454), (102, 21204029), (119, 18174882), (154, 14044227), (187, 11565834), (231, 9362818), (238, 9087441), (357, 6058294), (374, 5782917), (383, 5647026), (462, 4681409), (561, 3855278), (714, 3029147), (719, 3008082), (766, 2823513), (1122, 1927639), (1149, 1882342), (1309, 1652262), (1438, 1504041), (2157, 1002694), (2298, 941171), (2618, 826131), (2681, 806718), (3927, 550754), (4213, 513366), (4314, 501347), (5033, 429726), (5362, 403359), (6511, 332178), (7854, 275377), (7909, 273462), (8043, 268906), (8426, 256683), (10066, 214863), (12223, 176946), (12639, 171122), (13022, 166089), (15099, 143242), (15818, 136731), (16086, 134453), (19533, 110726), (23727, 91154), (24446, 88473), (25278, 85561), (29491, 73338), (30198, 71621), (36669, 58982), (39066, 55363), (45577, 47454)]