19064914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{1523}}^1$

素因数の和:2105

約数の個数: 16

約数和(自身を含む): 31272480

約数和(自身を除く): 12207566

約数列:

[1, 2, 11, 22, 569, 1138, 1523, 3046, 6259, 12518, 16753, 33506, 866587, 1733174, 9532457, 19064914]

約数ペア:

[(1, 19064914), (2, 9532457), (11, 1733174), (22, 866587), (569, 33506), (1138, 16753), (1523, 12518), (3046, 6259)]