19058442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{244339}}^1$

素因数の和:244357

約数の個数: 16

約数和(自身を含む): 41049120

約数和(自身を除く): 21990678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 244339, 488678, 733017, 1466034, 3176407, 6352814, 9529221, 19058442]

約数ペア:

[(1, 19058442), (2, 9529221), (3, 6352814), (6, 3176407), (13, 1466034), (26, 733017), (39, 488678), (78, 244339)]