20376954

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29027}}^1$

素因数の和:29051

約数の個数: 32

約数和(自身を含む): 48767040

約数和(自身を除く): 28390086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 29027, 58054, 87081, 174162, 261243, 377351, 522486, 754702, 783729, 1132053, 1567458, 2264106, 3396159, 6792318, 10188477, 20376954]

約数ペア:

[(1, 20376954), (2, 10188477), (3, 6792318), (6, 3396159), (9, 2264106), (13, 1567458), (18, 1132053), (26, 783729), (27, 754702), (39, 522486), (54, 377351), (78, 261243), (117, 174162), (234, 87081), (351, 58054), (702, 29027)]