20149332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239873}}^1$

素因数の和:239887

約数の個数: 24

約数和(自身を含む): 53731776

約数和(自身を除く): 33582444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239873, 479746, 719619, 959492, 1439238, 1679111, 2878476, 3358222, 5037333, 6716444, 10074666, 20149332]

約数ペア:

[(1, 20149332), (2, 10074666), (3, 6716444), (4, 5037333), (6, 3358222), (7, 2878476), (12, 1679111), (14, 1439238), (21, 959492), (28, 719619), (42, 479746), (84, 239873)]