2018887530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{21169}}^1$

素因数の和:21224

約数の個数: 96

約数和(自身を含む): 5615300160

約数和(自身を除く): 3596412630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 289, 330, 374, 510, 561, 578, 867, 935, 1122, 1445, 1734, 1870, 2805, 2890, 3179, 4335, 5610, 6358, 8670, 9537, 15895, 19074, 21169, 31790, 42338, 47685, 63507, 95370, 105845, 127014, 211690, 232859, 317535, 359873, 465718, 635070, 698577, 719746, 1079619, 1164295, 1397154, 1799365, 2159238, 2328590, 3492885, 3598730, 3958603, 5398095, 6117841, 6985770, 7917206, 10796190, 11875809, 12235682, 18353523, 19793015, 23751618, 30589205, 36707046, 39586030, 59379045, 61178410, 67296251, 91767615, 118758090, 134592502, 183535230, 201888753, 336481255, 403777506, 672962510, 1009443765, 2018887530]

約数ペア:

[(1, 2018887530), (2, 1009443765), (3, 672962510), (5, 403777506), (6, 336481255), (10, 201888753), (11, 183535230), (15, 134592502), (17, 118758090), (22, 91767615), (30, 67296251), (33, 61178410), (34, 59379045), (51, 39586030), (55, 36707046), (66, 30589205), (85, 23751618), (102, 19793015), (110, 18353523), (165, 12235682), (170, 11875809), (187, 10796190), (255, 7917206), (289, 6985770), (330, 6117841), (374, 5398095), (510, 3958603), (561, 3598730), (578, 3492885), (867, 2328590), (935, 2159238), (1122, 1799365), (1445, 1397154), (1734, 1164295), (1870, 1079619), (2805, 719746), (2890, 698577), (3179, 635070), (4335, 465718), (5610, 359873), (6358, 317535), (8670, 232859), (9537, 211690), (15895, 127014), (19074, 105845), (21169, 95370), (31790, 63507), (42338, 47685)]