19811034

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19309}}^1$

素因数の和:19339

約数の個数: 32

約数和(自身を含む): 46344000

約数和(自身を除く): 26532966

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 19309, 38618, 57927, 115854, 173781, 347562, 366871, 521343, 733742, 1042686, 1100613, 2201226, 3301839, 6603678, 9905517, 19811034]

約数ペア:

[(1, 19811034), (2, 9905517), (3, 6603678), (6, 3301839), (9, 2201226), (18, 1100613), (19, 1042686), (27, 733742), (38, 521343), (54, 366871), (57, 347562), (114, 173781), (171, 115854), (342, 57927), (513, 38618), (1026, 19309)]