1994217060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3021541}}^1$

素因数の和:3021564

約数の個数: 48

約数和(自身を含む): 6091428672

約数和(自身を除く): 4097211612

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3021541, 6043082, 9064623, 12086164, 15107705, 18129246, 30215410, 33236951, 36258492, 45323115, 60430820, 66473902, 90646230, 99710853, 132947804, 166184755, 181292460, 199421706, 332369510, 398843412, 498554265, 664739020, 997108530, 1994217060]

約数ペア:

[(1, 1994217060), (2, 997108530), (3, 664739020), (4, 498554265), (5, 398843412), (6, 332369510), (10, 199421706), (11, 181292460), (12, 166184755), (15, 132947804), (20, 99710853), (22, 90646230), (30, 66473902), (33, 60430820), (44, 45323115), (55, 36258492), (60, 33236951), (66, 30215410), (110, 18129246), (132, 15107705), (165, 12086164), (220, 9064623), (330, 6043082), (660, 3021541)]