2021036806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1\times {\mathrm{18793}}^1$

素因数の和:21975

約数の個数: 16

約数和(自身を含む): 3211067664

約数和(自身を除く): 1190030858

約数列:

[1, 2, 17, 34, 3163, 6326, 18793, 37586, 53771, 107542, 319481, 638962, 59442259, 118884518, 1010518403, 2021036806]

約数ペア:

[(1, 2021036806), (2, 1010518403), (17, 118884518), (34, 59442259), (3163, 638962), (6326, 319481), (18793, 107542), (37586, 53771)]