18634482

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 44789760

約数和(自身を除く): 26155278

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 102, 106, 153, 159, 306, 318, 383, 459, 477, 766, 901, 918, 954, 1149, 1431, 1802, 2298, 2703, 2862, 3447, 5406, 6511, 6894, 8109, 10341, 13022, 16218, 19533, 20299, 20682, 24327, 39066, 40598, 48654, 58599, 60897, 117198, 121794, 175797, 182691, 345083, 351594, 365382, 548073, 690166, 1035249, 1096146, 2070498, 3105747, 6211494, 9317241, 18634482]

約数ペア:

[(1, 18634482), (2, 9317241), (3, 6211494), (6, 3105747), (9, 2070498), (17, 1096146), (18, 1035249), (27, 690166), (34, 548073), (51, 365382), (53, 351594), (54, 345083), (102, 182691), (106, 175797), (153, 121794), (159, 117198), (306, 60897), (318, 58599), (383, 48654), (459, 40598), (477, 39066), (766, 24327), (901, 20682), (918, 20299), (954, 19533), (1149, 16218), (1431, 13022), (1802, 10341), (2298, 8109), (2703, 6894), (2862, 6511), (3447, 5406)]