636975102

素因数分解:

$2^1\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{53161}}^1$

素因数の和:55163

約数の個数: 16

約数和(自身を含む): 1274612112

約数和(自身を除く): 637637010

約数列:

[1, 2, 3, 6, 1997, 3994, 5991, 11982, 53161, 106322, 159483, 318966, 106162517, 212325034, 318487551, 636975102]

約数ペア:

[(1, 636975102), (2, 318487551), (3, 212325034), (6, 106162517), (1997, 318966), (3994, 159483), (5991, 106322), (11982, 53161)]