2019884085

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{614881}}^1$

素因数の和:614965

約数の個数: 24

約数和(自身を含む): 3549098904

約数和(自身を除く): 1529214819

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 614881, 1844643, 3074405, 5533929, 9223215, 27669645, 44886313, 134658939, 224431565, 403976817, 673294695, 2019884085]

約数ペア:

[(1, 2019884085), (3, 673294695), (5, 403976817), (9, 224431565), (15, 134658939), (45, 44886313), (73, 27669645), (219, 9223215), (365, 5533929), (657, 3074405), (1095, 1844643), (3285, 614881)]