1965288496

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{165317}}^1$

素因数の和:166068

約数の個数: 20

約数和(自身を含む): 3812894352

約数和(自身を除く): 1847605856

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2972, 5944, 11888, 165317, 330634, 661268, 1322536, 2645072, 122830531, 245661062, 491322124, 982644248, 1965288496]

約数ペア:

[(1, 1965288496), (2, 982644248), (4, 491322124), (8, 245661062), (16, 122830531), (743, 2645072), (1486, 1322536), (2972, 661268), (5944, 330634), (11888, 165317)]