2019644883

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{32377}}^1$

素因数の和:32651

約数の個数: 24

約数和(自身を含む): 3030580800

約数和(自身を除く): 1010935917

約数列:

[1, 3, 9, 29, 87, 239, 261, 717, 2151, 6931, 20793, 32377, 62379, 97131, 291393, 938933, 2816799, 7738103, 8450397, 23214309, 69642927, 224404987, 673214961, 2019644883]

約数ペア:

[(1, 2019644883), (3, 673214961), (9, 224404987), (29, 69642927), (87, 23214309), (239, 8450397), (261, 7738103), (717, 2816799), (2151, 938933), (6931, 291393), (20793, 97131), (32377, 62379)]