1097200942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 1752710400

約数和(自身を除く): 655509458

約数列:

[1, 2, 19, 38, 137, 274, 419, 503, 838, 1006, 2603, 5206, 7961, 9557, 15922, 19114, 57403, 68911, 114806, 137822, 210757, 421514, 1090657, 1309309, 2181314, 2618618, 4004383, 8008766, 28873709, 57747418, 548600471, 1097200942]

約数ペア:

[(1, 1097200942), (2, 548600471), (19, 57747418), (38, 28873709), (137, 8008766), (274, 4004383), (419, 2618618), (503, 2181314), (838, 1309309), (1006, 1090657), (2603, 421514), (5206, 210757), (7961, 137822), (9557, 114806), (15922, 68911), (19114, 57403)]