2023181865729

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{21523}}^1\times {\mathrm{549713}}^1$

素因数の和:571261

約数の個数: 24

約数和(自身を含む): 3076331475360

約数和(自身を除く): 1053149609631

約数列:

[1, 3, 9, 19, 57, 171, 21523, 64569, 193707, 408937, 549713, 1226811, 1649139, 3680433, 4947417, 10444547, 31333641, 94000923, 11831472899, 35494418697, 106483256091, 224797985081, 674393955243, 2023181865729]

約数ペア:

[(1, 2023181865729), (3, 674393955243), (9, 224797985081), (19, 106483256091), (57, 35494418697), (171, 11831472899), (21523, 94000923), (64569, 31333641), (193707, 10444547), (408937, 4947417), (549713, 3680433), (1226811, 1649139)]