20163599378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1097}}^1\times {\mathrm{6607}}^1$

素因数の和:7826

約数の個数: 32

約数和(自身を含む): 32911329024

約数和(自身を除く): 12747729646

約数列:

[1, 2, 13, 26, 107, 214, 1097, 1391, 2194, 2782, 6607, 13214, 14261, 28522, 85891, 117379, 171782, 234758, 706949, 1413898, 1525927, 3051854, 7247879, 9190337, 14495758, 18380674, 94222427, 188444854, 775523053, 1551046106, 10081799689, 20163599378]

約数ペア:

[(1, 20163599378), (2, 10081799689), (13, 1551046106), (26, 775523053), (107, 188444854), (214, 94222427), (1097, 18380674), (1391, 14495758), (2194, 9190337), (2782, 7247879), (6607, 3051854), (13214, 1525927), (14261, 1413898), (28522, 706949), (85891, 234758), (117379, 171782)]