19522542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{1481}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 42325920

約数和(自身を除く): 22803378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1481, 2197, 2962, 4394, 4443, 6591, 8886, 13182, 19253, 38506, 57759, 115518, 250289, 500578, 750867, 1501734, 3253757, 6507514, 9761271, 19522542]

約数ペア:

[(1, 19522542), (2, 9761271), (3, 6507514), (6, 3253757), (13, 1501734), (26, 750867), (39, 500578), (78, 250289), (169, 115518), (338, 57759), (507, 38506), (1014, 19253), (1481, 13182), (2197, 8886), (2962, 6591), (4394, 4443)]