19066164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122219}}^1$

素因数の和:122239

約数の個数: 24

約数和(自身を含む): 47910240

約数和(自身を除く): 28844076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122219, 244438, 366657, 488876, 733314, 1466628, 1588847, 3177694, 4766541, 6355388, 9533082, 19066164]

約数ペア:

[(1, 19066164), (2, 9533082), (3, 6355388), (4, 4766541), (6, 3177694), (12, 1588847), (13, 1466628), (26, 733314), (39, 488876), (52, 366657), (78, 244438), (156, 122219)]