19402334

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6827}}^1$

素因数の和:6872

約数の個数: 24

約数和(自身を含む): 35027640

約数和(自身を除く): 15625306

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 6827, 13654, 47789, 95578, 197983, 334523, 395966, 669046, 1385881, 2771762, 9701167, 19402334]

約数ペア:

[(1, 19402334), (2, 9701167), (7, 2771762), (14, 1385881), (29, 669046), (49, 395966), (58, 334523), (98, 197983), (203, 95578), (406, 47789), (1421, 13654), (2842, 6827)]