19030466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3426

約数の個数: 32

約数和(自身を含む): 36277248

約数和(自身を除く): 17246782

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 3373, 5642, 6746, 23611, 43849, 47222, 87698, 104563, 209126, 306943, 613886, 731941, 1359319, 1463882, 2718638, 9515233, 19030466]

約数ペア:

[(1, 19030466), (2, 9515233), (7, 2718638), (13, 1463882), (14, 1359319), (26, 731941), (31, 613886), (62, 306943), (91, 209126), (182, 104563), (217, 87698), (403, 47222), (434, 43849), (806, 23611), (2821, 6746), (3373, 5642)]