2185737428

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4108529}}^1$

素因数の和:4108559

約数の個数: 24

約数和(自身を含む): 4601553600

約数和(自身を除く): 2415816172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4108529, 8217058, 16434116, 28759703, 57519406, 78062051, 115038812, 156124102, 312248204, 546434357, 1092868714, 2185737428]

約数ペア:

[(1, 2185737428), (2, 1092868714), (4, 546434357), (7, 312248204), (14, 156124102), (19, 115038812), (28, 78062051), (38, 57519406), (76, 28759703), (133, 16434116), (266, 8217058), (532, 4108529)]