20070408924

素因数分解:

$2^2\times 3^2\times {\mathrm{557511359}}^1$

素因数の和:557511369

約数の個数: 18

約数和(自身を含む): 50733533760

約数和(自身を除く): 30663124836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557511359, 1115022718, 1672534077, 2230045436, 3345068154, 5017602231, 6690136308, 10035204462, 20070408924]

約数ペア:

[(1, 20070408924), (2, 10035204462), (3, 6690136308), (4, 5017602231), (6, 3345068154), (9, 2230045436), (12, 1672534077), (18, 1115022718), (36, 557511359)]