1840692279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{2153}}^1$

素因数の和:2511

約数の個数: 32

約数和(自身を含む): 2642699520

約数和(自身を除く): 802007241

約数列:

[1, 3, 19, 53, 57, 159, 283, 849, 1007, 2153, 3021, 5377, 6459, 14999, 16131, 40907, 44997, 114109, 122721, 284981, 342327, 609299, 854943, 1827897, 2168071, 6504213, 11576681, 32292847, 34730043, 96878541, 613564093, 1840692279]

約数ペア:

[(1, 1840692279), (3, 613564093), (19, 96878541), (53, 34730043), (57, 32292847), (159, 11576681), (283, 6504213), (849, 2168071), (1007, 1827897), (2153, 854943), (3021, 609299), (5377, 342327), (6459, 284981), (14999, 122721), (16131, 114109), (40907, 44997)]