20162314718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1244741}}^1$

素因数の和:1244852

約数の個数: 32

約数和(自身を含む): 37640998080

約数和(自身を除く): 17478683362

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 8099, 16198, 1244741, 2489482, 8713187, 16181633, 17426374, 32363266, 110781949, 113271431, 221563898, 226542862, 775473643, 1440165337, 1550947286, 2880330674, 10081157359, 20162314718]

約数ペア:

[(1, 20162314718), (2, 10081157359), (7, 2880330674), (13, 1550947286), (14, 1440165337), (26, 775473643), (89, 226542862), (91, 221563898), (178, 113271431), (182, 110781949), (623, 32363266), (1157, 17426374), (1246, 16181633), (2314, 8713187), (8099, 2489482), (16198, 1244741)]