1840251194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{320713}}^1$

素因数の和:320885

約数の個数: 16

約数和(自身を含む): 2924911680

約数和(自身を除く): 1084660486

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 320713, 641426, 6093547, 12187094, 48427663, 96855326, 920125597, 1840251194]

約数ペア:

[(1, 1840251194), (2, 920125597), (19, 96855326), (38, 48427663), (151, 12187094), (302, 6093547), (2869, 641426), (5738, 320713)]