1900256278

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{32303}}^1$

素因数の和:32811

約数の個数: 16

約数和(自身を含む): 2899607040

約数和(自身を除く): 999350762

約数列:

[1, 2, 67, 134, 439, 878, 29413, 32303, 58826, 64606, 2164301, 4328602, 14181017, 28362034, 950128139, 1900256278]

約数ペア:

[(1, 1900256278), (2, 950128139), (67, 28362034), (134, 14181017), (439, 4328602), (878, 2164301), (29413, 64606), (32303, 58826)]