2129333876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{120247}}^1$

素因数の和:120503

約数の個数: 24

約数和(自身を含む): 3939324480

約数和(自身を除く): 1809990604

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 4427, 8854, 17708, 120247, 240494, 480988, 2284693, 4569386, 9138772, 28017551, 56035102, 112070204, 532333469, 1064666938, 2129333876]

約数ペア:

[(1, 2129333876), (2, 1064666938), (4, 532333469), (19, 112070204), (38, 56035102), (76, 28017551), (233, 9138772), (466, 4569386), (932, 2284693), (4427, 480988), (8854, 240494), (17708, 120247)]