20234012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15661}}^1$

素因数の和:15701

約数の個数: 24

約数和(自身を含む): 39468240

約数和(自身を除く): 19234228

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 15661, 31322, 62644, 266237, 297559, 532474, 595118, 1064948, 1190236, 5058503, 10117006, 20234012]

約数ペア:

[(1, 20234012), (2, 10117006), (4, 5058503), (17, 1190236), (19, 1064948), (34, 595118), (38, 532474), (68, 297559), (76, 266237), (323, 62644), (646, 31322), (1292, 15661)]