19302246

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1319}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 43084800

約数和(自身を除く): 23782554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1319, 1626, 2439, 2638, 3957, 4878, 7317, 7914, 11871, 14634, 23742, 35613, 71226, 357449, 714898, 1072347, 2144694, 3217041, 6434082, 9651123, 19302246]

約数ペア:

[(1, 19302246), (2, 9651123), (3, 6434082), (6, 3217041), (9, 2144694), (18, 1072347), (27, 714898), (54, 357449), (271, 71226), (542, 35613), (813, 23742), (1319, 14634), (1626, 11871), (2439, 7914), (2638, 7317), (3957, 4878)]