19290629268

素因数分解:

$2^2\times 3^2\times {\mathrm{9091}}^1\times {\mathrm{58943}}^1$

素因数の和:68044

約数の個数: 36

約数和(自身を含む): 48768615168

約数和(自身を除く): 29477985900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9091, 18182, 27273, 36364, 54546, 58943, 81819, 109092, 117886, 163638, 176829, 235772, 327276, 353658, 530487, 707316, 1060974, 2121948, 535850813, 1071701626, 1607552439, 2143403252, 3215104878, 4822657317, 6430209756, 9645314634, 19290629268]

約数ペア:

[(1, 19290629268), (2, 9645314634), (3, 6430209756), (4, 4822657317), (6, 3215104878), (9, 2143403252), (12, 1607552439), (18, 1071701626), (36, 535850813), (9091, 2121948), (18182, 1060974), (27273, 707316), (36364, 530487), (54546, 353658), (58943, 327276), (81819, 235772), (109092, 176829), (117886, 163638)]