20444034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{262103}}^1$

素因数の和:262121

約数の個数: 16

約数和(自身を含む): 44033472

約数和(自身を除く): 23589438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 262103, 524206, 786309, 1572618, 3407339, 6814678, 10222017, 20444034]

約数ペア:

[(1, 20444034), (2, 10222017), (3, 6814678), (6, 3407339), (13, 1572618), (26, 786309), (39, 524206), (78, 262103)]