1019183368

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{249311}}^1$

素因数の和:249397

約数の個数: 32

約数和(自身を含む): 2213890560

約数和(自身を除く): 1194707192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 249311, 498622, 997244, 1745177, 1994488, 3490354, 6980708, 13961416, 18199703, 36399406, 72798812, 127397921, 145597624, 254795842, 509591684, 1019183368]

約数ペア:

[(1, 1019183368), (2, 509591684), (4, 254795842), (7, 145597624), (8, 127397921), (14, 72798812), (28, 36399406), (56, 18199703), (73, 13961416), (146, 6980708), (292, 3490354), (511, 1994488), (584, 1745177), (1022, 997244), (2044, 498622), (4088, 249311)]