2003022723

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{37571}}^1$

素因数の和:38954

約数の個数: 16

約数和(自身を含む): 2878315776

約数和(自身を除く): 875293053

約数列:

[1, 3, 13, 39, 1367, 4101, 17771, 37571, 53313, 112713, 488423, 1465269, 51359557, 154078671, 667674241, 2003022723]

約数ペア:

[(1, 2003022723), (3, 667674241), (13, 154078671), (39, 51359557), (1367, 1465269), (4101, 488423), (17771, 112713), (37571, 53313)]