2018933293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{8117}}^1$

素因数の和:8221

約数の個数: 24

約数和(自身を含む): 2338276248

約数和(自身を除く): 319342955

約数列:

[1, 13, 19, 53, 247, 361, 689, 1007, 4693, 8117, 13091, 19133, 105521, 154223, 248729, 430201, 2004899, 2930237, 5592613, 8173819, 38093081, 106259647, 155302561, 2018933293]

約数ペア:

[(1, 2018933293), (13, 155302561), (19, 106259647), (53, 38093081), (247, 8173819), (361, 5592613), (689, 2930237), (1007, 2004899), (4693, 430201), (8117, 248729), (13091, 154223), (19133, 105521)]