2013604218

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{2621}}^1$

素因数の和:3020

約数の個数: 64

約数和(自身を含む): 4598778240

約数和(自身を除く): 2585174022

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 347, 369, 694, 738, 1041, 1107, 2082, 2214, 2621, 3123, 5242, 6246, 7863, 9369, 14227, 15726, 18738, 23589, 28454, 42681, 47178, 70767, 85362, 107461, 128043, 141534, 214922, 256086, 322383, 384129, 644766, 768258, 909487, 967149, 1818974, 1934298, 2728461, 2901447, 5456922, 5802894, 8185383, 16370766, 24556149, 37288967, 49112298, 74577934, 111866901, 223733802, 335600703, 671201406, 1006802109, 2013604218]

約数ペア:

[(1, 2013604218), (2, 1006802109), (3, 671201406), (6, 335600703), (9, 223733802), (18, 111866901), (27, 74577934), (41, 49112298), (54, 37288967), (82, 24556149), (123, 16370766), (246, 8185383), (347, 5802894), (369, 5456922), (694, 2901447), (738, 2728461), (1041, 1934298), (1107, 1818974), (2082, 967149), (2214, 909487), (2621, 768258), (3123, 644766), (5242, 384129), (6246, 322383), (7863, 256086), (9369, 214922), (14227, 141534), (15726, 128043), (18738, 107461), (23589, 85362), (28454, 70767), (42681, 47178)]