2041567198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{188999}}^1$

素因数の和:189503

約数の個数: 16

約数和(自身を含む): 3347568000

約数和(自身を除く): 1306000802

約数列:

[1, 2, 11, 22, 491, 982, 5401, 10802, 188999, 377998, 2078989, 4157978, 92798509, 185597018, 1020783599, 2041567198]

約数ペア:

[(1, 2041567198), (2, 1020783599), (11, 185597018), (22, 92798509), (491, 4157978), (982, 2078989), (5401, 377998), (10802, 188999)]