2019935370241

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{4459619}}^1$

素因数の和:4460108

約数の個数: 16

約数和(自身を含む): 2157742540800

約数和(自身を除く): 137807170559

約数列:

[1, 23, 47, 419, 1081, 9637, 19693, 452939, 4459619, 102571237, 209602093, 1868580361, 4820848139, 42977348303, 87823276967, 2019935370241]

約数ペア:

[(1, 2019935370241), (23, 87823276967), (47, 42977348303), (419, 4820848139), (1081, 1868580361), (9637, 209602093), (19693, 102571237), (452939, 4459619)]