2065857286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{301409}}^1$

素因数の和:301583

約数の個数: 16

約数和(自身を含む): 3255228000

約数和(自身を除く): 1189370714

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 301409, 602818, 6932407, 13864814, 44909941, 89819882, 1032928643, 2065857286]

約数ペア:

[(1, 2065857286), (2, 1032928643), (23, 89819882), (46, 44909941), (149, 13864814), (298, 6932407), (3427, 602818), (6854, 301409)]