18055872002

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2657}}^1\times {\mathrm{11839}}^1$

素因数の和:14546

約数の個数: 32

約数和(自身を含む): 31722485760

約数和(自身を除く): 13666613758

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 2657, 5314, 11839, 18599, 23678, 37198, 82873, 108937, 165746, 217874, 485399, 762559, 970798, 1525118, 3397793, 6795586, 31456223, 62912446, 220193561, 440387122, 1289705143, 2579410286, 9027936001, 18055872002]

約数ペア:

[(1, 18055872002), (2, 9027936001), (7, 2579410286), (14, 1289705143), (41, 440387122), (82, 220193561), (287, 62912446), (574, 31456223), (2657, 6795586), (5314, 3397793), (11839, 1525118), (18599, 970798), (23678, 762559), (37198, 485399), (82873, 217874), (108937, 165746)]