2011456095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{420367}}^1$

素因数の和:420415

約数の個数: 32

約数和(自身を含む): 3631979520

約数和(自身を除く): 1620523425

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 420367, 1261101, 2101835, 4624037, 6305505, 12190643, 13872111, 23120185, 36571929, 60953215, 69360555, 134097073, 182859645, 402291219, 670485365, 2011456095]

約数ペア:

[(1, 2011456095), (3, 670485365), (5, 402291219), (11, 182859645), (15, 134097073), (29, 69360555), (33, 60953215), (55, 36571929), (87, 23120185), (145, 13872111), (165, 12190643), (319, 6305505), (435, 4624037), (957, 2101835), (1595, 1261101), (4785, 420367)]