19674954

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28027}}^1$

素因数の和:28051

約数の個数: 32

約数和(自身を含む): 47087040

約数和(自身を除く): 27412086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28027, 56054, 84081, 168162, 252243, 364351, 504486, 728702, 756729, 1093053, 1513458, 2186106, 3279159, 6558318, 9837477, 19674954]

約数ペア:

[(1, 19674954), (2, 9837477), (3, 6558318), (6, 3279159), (9, 2186106), (13, 1513458), (18, 1093053), (26, 756729), (27, 728702), (39, 504486), (54, 364351), (78, 252243), (117, 168162), (234, 84081), (351, 56054), (702, 28027)]