2067771839

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{91369}}^1$

素因数の和:91490

約数の個数: 16

約数和(自身を含む): 2447254080

約数和(自身を除く): 379482241

約数列:

[1, 7, 53, 61, 371, 427, 3233, 22631, 91369, 639583, 4842557, 5573509, 33897899, 39014563, 295395977, 2067771839]

約数ペア:

[(1, 2067771839), (7, 295395977), (53, 39014563), (61, 33897899), (371, 5573509), (427, 4842557), (3233, 639583), (22631, 91369)]