20194307562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23536489}}^1$

素因数の和:23536518

約数の個数: 32

約数和(自身を含む): 47449563840

約数和(自身を除く): 27255256278

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 23536489, 47072978, 70609467, 141218934, 258901379, 305974357, 517802758, 611948714, 776704137, 917923071, 1553408274, 1835846142, 3365717927, 6731435854, 10097153781, 20194307562]

約数ペア:

[(1, 20194307562), (2, 10097153781), (3, 6731435854), (6, 3365717927), (11, 1835846142), (13, 1553408274), (22, 917923071), (26, 776704137), (33, 611948714), (39, 517802758), (66, 305974357), (78, 258901379), (143, 141218934), (286, 70609467), (429, 47072978), (858, 23536489)]