202020098

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{103813}}^1$

素因数の和:103961

約数の個数: 16

約数和(自身を含む): 348815040

約数和(自身を除く): 146794942

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 103813, 207626, 726691, 1453382, 14430007, 28860014, 101010049, 202020098]

約数ペア:

[(1, 202020098), (2, 101010049), (7, 28860014), (14, 14430007), (139, 1453382), (278, 726691), (973, 207626), (1946, 103813)]