19325891830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17477}}^1\times {\mathrm{15797}}^1$

素因数の和:33288

約数の個数: 32

約数和(自身を含む): 39760911936

約数和(自身を除く): 20435020106

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 15797, 17477, 31594, 34954, 78985, 87385, 110579, 122339, 157970, 174770, 221158, 244678, 552895, 611695, 1105790, 1223390, 276084169, 552168338, 1380420845, 1932589183, 2760841690, 3865178366, 9662945915, 19325891830]

約数ペア:

[(1, 19325891830), (2, 9662945915), (5, 3865178366), (7, 2760841690), (10, 1932589183), (14, 1380420845), (35, 552168338), (70, 276084169), (15797, 1223390), (17477, 1105790), (31594, 611695), (34954, 552895), (78985, 244678), (87385, 221158), (110579, 174770), (122339, 157970)]