2019881106

素因数分解:

$2^1\times 3^2\times {\mathrm{7331}}^1\times {\mathrm{15307}}^1$

素因数の和:22646

約数の個数: 24

約数和(自身を含む): 4377291984

約数和(自身を除く): 2357410878

約数列:

[1, 2, 3, 6, 9, 18, 7331, 14662, 15307, 21993, 30614, 43986, 45921, 65979, 91842, 131958, 137763, 275526, 112215617, 224431234, 336646851, 673293702, 1009940553, 2019881106]

約数ペア:

[(1, 2019881106), (2, 1009940553), (3, 673293702), (6, 336646851), (9, 224431234), (18, 112215617), (7331, 275526), (14662, 137763), (15307, 131958), (21993, 91842), (30614, 65979), (43986, 45921)]