2019391338

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2258827}}^1$

素因数の和:2258981

約数の個数: 16

約数和(自身を含む): 4065890400

約数和(自身を除く): 2046499062

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 2258827, 4517654, 6776481, 13552962, 336565223, 673130446, 1009695669, 2019391338]

約数ペア:

[(1, 2019391338), (2, 1009695669), (3, 673130446), (6, 336565223), (149, 13552962), (298, 6776481), (447, 4517654), (894, 2258827)]