19612242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83813}}^1$

素因数の和:83834

約数の個数: 24

約数和(自身を含む): 45762444

約数和(自身を除く): 26150202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 83813, 167626, 251439, 502878, 754317, 1089569, 1508634, 2179138, 3268707, 6537414, 9806121, 19612242]

約数ペア:

[(1, 19612242), (2, 9806121), (3, 6537414), (6, 3268707), (9, 2179138), (13, 1508634), (18, 1089569), (26, 754317), (39, 502878), (78, 251439), (117, 167626), (234, 83813)]