19435233

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 10424607

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 647, 969, 1581, 1767, 1941, 10013, 10999, 12293, 20057, 30039, 32997, 36879, 60171, 208981, 340969, 381083, 626943, 1022907, 1143249, 6478411, 19435233]

約数ペア:

[(1, 19435233), (3, 6478411), (17, 1143249), (19, 1022907), (31, 626943), (51, 381083), (57, 340969), (93, 208981), (323, 60171), (527, 36879), (589, 32997), (647, 30039), (969, 20057), (1581, 12293), (1767, 10999), (1941, 10013)]