19047522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{244199}}^1$

素因数の和:244217

約数の個数: 16

約数和(自身を含む): 41025600

約数和(自身を除く): 21978078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 244199, 488398, 732597, 1465194, 3174587, 6349174, 9523761, 19047522]

約数ペア:

[(1, 19047522), (2, 9523761), (3, 6349174), (6, 3174587), (13, 1465194), (26, 732597), (39, 488398), (78, 244199)]