20163930846

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3931}}^1\times {\mathrm{12041}}^1$

素因数の和:16048

約数の個数: 32

約数和(自身を含む): 40909660416

約数和(自身を除く): 20745729570

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 3931, 7862, 11793, 12041, 23586, 24082, 36123, 72246, 279101, 558202, 837303, 854911, 1674606, 1709822, 2564733, 5129466, 47333171, 94666342, 141999513, 283999026, 3360655141, 6721310282, 10081965423, 20163930846]

約数ペア:

[(1, 20163930846), (2, 10081965423), (3, 6721310282), (6, 3360655141), (71, 283999026), (142, 141999513), (213, 94666342), (426, 47333171), (3931, 5129466), (7862, 2564733), (11793, 1709822), (12041, 1674606), (23586, 854911), (24082, 837303), (36123, 558202), (72246, 279101)]