2019512322

素因数分解:

$2^1\times 3^2\times {\mathrm{7411}}^1\times {\mathrm{15139}}^1$

素因数の和:22558

約数の個数: 24

約数和(自身を含む): 4376489520

約数和(自身を除く): 2356977198

約数列:

[1, 2, 3, 6, 9, 18, 7411, 14822, 15139, 22233, 30278, 44466, 45417, 66699, 90834, 133398, 136251, 272502, 112195129, 224390258, 336585387, 673170774, 1009756161, 2019512322]

約数ペア:

[(1, 2019512322), (2, 1009756161), (3, 673170774), (6, 336585387), (9, 224390258), (18, 112195129), (7411, 272502), (14822, 136251), (15139, 133398), (22233, 90834), (30278, 66699), (44466, 45417)]