20002206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{476243}}^1$

素因数の和:476255

約数の個数: 16

約数和(自身を含む): 45719424

約数和(自身を除く): 25717218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 476243, 952486, 1428729, 2857458, 3333701, 6667402, 10001103, 20002206]

約数ペア:

[(1, 20002206), (2, 10001103), (3, 6667402), (6, 3333701), (7, 2857458), (14, 1428729), (21, 952486), (42, 476243)]