2018793835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{21227}}^1$

素因数の和:22082

約数の個数: 16

約数和(自身を含む): 2531056896

約数和(自身を除く): 512263061

約数列:

[1, 5, 23, 115, 827, 4135, 19021, 21227, 95105, 106135, 488221, 2441105, 17554729, 87773645, 403758767, 2018793835]

約数ペア:

[(1, 2018793835), (5, 403758767), (23, 87773645), (115, 17554729), (827, 2441105), (4135, 488221), (19021, 106135), (21227, 95105)]