2005035354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15912979}}^1$

素因数の和:15912994

約数の個数: 24

約数和(自身を含む): 4964849760

約数和(自身を除く): 2959814406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15912979, 31825958, 47738937, 95477874, 111390853, 143216811, 222781706, 286433622, 334172559, 668345118, 1002517677, 2005035354]

約数ペア:

[(1, 2005035354), (2, 1002517677), (3, 668345118), (6, 334172559), (7, 286433622), (9, 222781706), (14, 143216811), (18, 111390853), (21, 95477874), (42, 47738937), (63, 31825958), (126, 15912979)]