19419322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18217}}^1$

素因数の和:18273

約数の個数: 16

約数和(自身を含む): 32136552

約数和(自身を除く): 12717230

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 18217, 36434, 236821, 473642, 746897, 1493794, 9709661, 19419322]

約数ペア:

[(1, 19419322), (2, 9709661), (13, 1493794), (26, 746897), (41, 473642), (82, 236821), (533, 36434), (1066, 18217)]