20161280766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1311047}}^1$

素因数の和:1311296

約数の個数: 32

約数和(自身を含む): 44177073408

約数和(自身を除く): 24015792642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 233, 466, 699, 1398, 2563, 5126, 7689, 15378, 1311047, 2622094, 3933141, 7866282, 14421517, 28843034, 43264551, 86529102, 305473951, 610947902, 916421853, 1832843706, 3360213461, 6720426922, 10080640383, 20161280766]

約数ペア:

[(1, 20161280766), (2, 10080640383), (3, 6720426922), (6, 3360213461), (11, 1832843706), (22, 916421853), (33, 610947902), (66, 305473951), (233, 86529102), (466, 43264551), (699, 28843034), (1398, 14421517), (2563, 7866282), (5126, 3933141), (7689, 2622094), (15378, 1311047)]