2487420198

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{980071}}^1$

素因数の和:980129

約数の個数: 32

約数和(自身を含む): 5645214720

約数和(自身を除く): 3157794522

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 980071, 1960142, 2940213, 5880426, 8820639, 17641278, 26461917, 46063337, 52923834, 92126674, 138190011, 276380022, 414570033, 829140066, 1243710099, 2487420198]

約数ペア:

[(1, 2487420198), (2, 1243710099), (3, 829140066), (6, 414570033), (9, 276380022), (18, 138190011), (27, 92126674), (47, 52923834), (54, 46063337), (94, 26461917), (141, 17641278), (282, 8820639), (423, 5880426), (846, 2940213), (1269, 1960142), (2538, 980071)]