20299722

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{6469}}^1$

素因数の和:6997

約数の個数: 16

約数和(自身を含む): 40683360

約数和(自身を除く): 20383638

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 6469, 12938, 19407, 38814, 3383287, 6766574, 10149861, 20299722]

約数ペア:

[(1, 20299722), (2, 10149861), (3, 6766574), (6, 3383287), (523, 38814), (1046, 19407), (1569, 12938), (3138, 6469)]