1680667074

素因数分解:

$2^1\times 3^2\times {\mathrm{6043}}^1\times {\mathrm{15451}}^1$

素因数の和:21502

約数の個数: 24

約数和(自身を含む): 3642283632

約数和(自身を除く): 1961616558

約数列:

[1, 2, 3, 6, 9, 18, 6043, 12086, 15451, 18129, 30902, 36258, 46353, 54387, 92706, 108774, 139059, 278118, 93370393, 186740786, 280111179, 560222358, 840333537, 1680667074]

約数ペア:

[(1, 1680667074), (2, 840333537), (3, 560222358), (6, 280111179), (9, 186740786), (18, 93370393), (6043, 278118), (12086, 139059), (15451, 108774), (18129, 92706), (30902, 54387), (36258, 46353)]