20110426899

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{7537}}^1\times {\mathrm{46811}}^1$

素因数の和:54370

約数の個数: 16

約数和(自身を含む): 28229508480

約数和(自身を除く): 8119081581

約数列:

[1, 3, 19, 57, 7537, 22611, 46811, 140433, 143203, 429609, 889409, 2668227, 352814507, 1058443521, 6703475633, 20110426899]

約数ペア:

[(1, 20110426899), (3, 6703475633), (19, 1058443521), (57, 352814507), (7537, 2668227), (22611, 889409), (46811, 429609), (140433, 143203)]