2018474408

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{1297}}^1\times {\mathrm{4139}}^1$

素因数の和:5489

約数の個数: 32

約数和(自身を含む): 3869078400

約数和(自身を除く): 1850603992

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1297, 2594, 4139, 5188, 8278, 10376, 16556, 33112, 60959, 121918, 194533, 243836, 389066, 487672, 778132, 1556264, 5368283, 10736566, 21473132, 42946264, 252309301, 504618602, 1009237204, 2018474408]

約数ペア:

[(1, 2018474408), (2, 1009237204), (4, 504618602), (8, 252309301), (47, 42946264), (94, 21473132), (188, 10736566), (376, 5368283), (1297, 1556264), (2594, 778132), (4139, 487672), (5188, 389066), (8278, 243836), (10376, 194533), (16556, 121918), (33112, 60959)]