20121242922

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{150107}}^1$

素因数の和:150803

約数の個数: 48

約数和(自身を含む): 47629868832

約数和(自身を除く): 27508625910

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 677, 1354, 2031, 4062, 6093, 7447, 12186, 14894, 22341, 44682, 67023, 134046, 150107, 300214, 450321, 900642, 1350963, 1651177, 2701926, 3302354, 4953531, 9907062, 14860593, 29721186, 101622439, 203244878, 304867317, 609734634, 914601951, 1117846829, 1829203902, 2235693658, 3353540487, 6707080974, 10060621461, 20121242922]

約数ペア:

[(1, 20121242922), (2, 10060621461), (3, 6707080974), (6, 3353540487), (9, 2235693658), (11, 1829203902), (18, 1117846829), (22, 914601951), (33, 609734634), (66, 304867317), (99, 203244878), (198, 101622439), (677, 29721186), (1354, 14860593), (2031, 9907062), (4062, 4953531), (6093, 3302354), (7447, 2701926), (12186, 1651177), (14894, 1350963), (22341, 900642), (44682, 450321), (67023, 300214), (134046, 150107)]