2018129091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{51521}}^1$

素因数の和:52722

約数の個数: 16

約数和(自身を含む): 2937990528

約数和(自身を除く): 919861437

約数列:

[1, 3, 11, 33, 1187, 3561, 13057, 39171, 51521, 154563, 566731, 1700193, 61155427, 183466281, 672709697, 2018129091]

約数ペア:

[(1, 2018129091), (3, 672709697), (11, 183466281), (33, 61155427), (1187, 1700193), (3561, 566731), (13057, 154563), (39171, 51521)]