1868126474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{145879}}^1$

素因数の和:146237

約数の個数: 16

約数和(自身を含む): 2958446400

約数和(自身を除く): 1090319926

約数列:

[1, 2, 19, 38, 337, 674, 6403, 12806, 145879, 291758, 2771701, 5543402, 49161223, 98322446, 934063237, 1868126474]

約数ペア:

[(1, 1868126474), (2, 934063237), (19, 98322446), (38, 49161223), (337, 5543402), (674, 2771701), (6403, 291758), (12806, 145879)]