19270034

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6343}}^1$

素因数の和:6390

約数の個数: 24

約数和(自身を含む): 34714368

約数和(自身を除く): 15444334

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 6343, 12686, 44401, 88802, 196633, 310807, 393266, 621614, 1376431, 2752862, 9635017, 19270034]

約数ペア:

[(1, 19270034), (2, 9635017), (7, 2752862), (14, 1376431), (31, 621614), (49, 393266), (62, 310807), (98, 196633), (217, 88802), (434, 44401), (1519, 12686), (3038, 6343)]