2021875254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16046629}}^1$

素因数の和:16046644

約数の個数: 24

約数和(自身を含む): 5006548560

約数和(自身を除く): 2984673306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16046629, 32093258, 48139887, 96279774, 112326403, 144419661, 224652806, 288839322, 336979209, 673958418, 1010937627, 2021875254]

約数ペア:

[(1, 2021875254), (2, 1010937627), (3, 673958418), (6, 336979209), (7, 288839322), (9, 224652806), (14, 144419661), (18, 112326403), (21, 96279774), (42, 48139887), (63, 32093258), (126, 16046629)]