2018060991

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{331}}^1\times {\mathrm{2137}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 2934379344

約数和(自身を除く): 916318353

約数列:

[1, 3, 9, 317, 331, 951, 993, 2137, 2853, 2979, 6411, 19233, 104927, 314781, 677429, 707347, 944343, 2032287, 2122041, 6096861, 6366123, 224228999, 672686997, 2018060991]

約数ペア:

[(1, 2018060991), (3, 672686997), (9, 224228999), (317, 6366123), (331, 6096861), (951, 2122041), (993, 2032287), (2137, 944343), (2853, 707347), (2979, 677429), (6411, 314781), (19233, 104927)]