20157710322

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{870593}}^1$

素因数の和:870842

約数の個数: 32

約数和(自身を含む): 42875013312

約数和(自身を除く): 22717302990

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 227, 454, 681, 1362, 3859, 7718, 11577, 23154, 870593, 1741186, 2611779, 5223558, 14800081, 29600162, 44400243, 88800486, 197624611, 395249222, 592873833, 1185747666, 3359618387, 6719236774, 10078855161, 20157710322]

約数ペア:

[(1, 20157710322), (2, 10078855161), (3, 6719236774), (6, 3359618387), (17, 1185747666), (34, 592873833), (51, 395249222), (102, 197624611), (227, 88800486), (454, 44400243), (681, 29600162), (1362, 14800081), (3859, 5223558), (7718, 2611779), (11577, 1741186), (23154, 870593)]