2017801213

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{12373}}^1$

素因数の和:12624

約数の個数: 16

約数和(自身を含む): 2189010096

約数和(自身を除く): 171208883

約数列:

[1, 17, 53, 181, 901, 3077, 9593, 12373, 163081, 210341, 655769, 2239513, 11148073, 38071721, 118694189, 2017801213]

約数ペア:

[(1, 2017801213), (17, 118694189), (53, 38071721), (181, 11148073), (901, 2239513), (3077, 655769), (9593, 210341), (12373, 163081)]