19320858183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1\times {\mathrm{15173}}^1$

素因数の和:16055

約数の個数: 32

約数和(自身を含む): 28737856512

約数和(自身を除く): 9416998329

約数列:

[1, 3, 11, 33, 47, 141, 517, 821, 1551, 2463, 9031, 15173, 27093, 38587, 45519, 115761, 166903, 424457, 500709, 713131, 1273371, 2139393, 7844441, 12457033, 23533323, 37371099, 137027363, 411082089, 585480551, 1756441653, 6440286061, 19320858183]

約数ペア:

[(1, 19320858183), (3, 6440286061), (11, 1756441653), (33, 585480551), (47, 411082089), (141, 137027363), (517, 37371099), (821, 23533323), (1551, 12457033), (2463, 7844441), (9031, 2139393), (15173, 1273371), (27093, 713131), (38587, 500709), (45519, 424457), (115761, 166903)]