1630202486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{206407}}^1$

素因数の和:206779

約数の個数: 16

約数和(自身を含む): 2675047680

約数和(自身を除く): 1044845194

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 206407, 412814, 2270477, 4540954, 74100113, 148200226, 815101243, 1630202486]

約数ペア:

[(1, 1630202486), (2, 815101243), (11, 148200226), (22, 74100113), (359, 4540954), (718, 2270477), (3949, 412814), (7898, 206407)]