20442732

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{15629}}^1$

素因数の和:15745

約数の個数: 24

約数和(自身を含む): 48140400

約数和(自身を除く): 27697668

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 15629, 31258, 46887, 62516, 93774, 187548, 1703561, 3407122, 5110683, 6814244, 10221366, 20442732]

約数ペア:

[(1, 20442732), (2, 10221366), (3, 6814244), (4, 5110683), (6, 3407122), (12, 1703561), (109, 187548), (218, 93774), (327, 62516), (436, 46887), (654, 31258), (1308, 15629)]