1820367029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{32183}}^1$

素因数の和:32444

約数の個数: 16

約数和(自身を含む): 2072649600

約数和(自身を除く): 252282571

約数列:

[1, 13, 19, 229, 247, 2977, 4351, 32183, 56563, 418379, 611477, 7369907, 7949201, 95808791, 140028233, 1820367029]

約数ペア:

[(1, 1820367029), (13, 140028233), (19, 95808791), (229, 7949201), (247, 7369907), (2977, 611477), (4351, 418379), (32183, 56563)]