19128342

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 21306858

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 174, 282, 1363, 2339, 2726, 4089, 4678, 7017, 8178, 14034, 67831, 109933, 135662, 203493, 219866, 329799, 406986, 659598, 3188057, 6376114, 9564171, 19128342]

約数ペア:

[(1, 19128342), (2, 9564171), (3, 6376114), (6, 3188057), (29, 659598), (47, 406986), (58, 329799), (87, 219866), (94, 203493), (141, 135662), (174, 109933), (282, 67831), (1363, 14034), (2339, 8178), (2726, 7017), (4089, 4678)]