2042804553

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{16573}}^1$

素因数の和:16984

約数の個数: 16

約数和(自身を含む): 2751018816

約数和(自身を除く): 708214263

約数列:

[1, 3, 181, 227, 543, 681, 16573, 41087, 49719, 123261, 2999713, 3762071, 8999139, 11286213, 680934851, 2042804553]

約数ペア:

[(1, 2042804553), (3, 680934851), (181, 11286213), (227, 8999139), (543, 3762071), (681, 2999713), (16573, 123261), (41087, 49719)]