1899549446

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1\times {\mathrm{14389}}^1$

素因数の和:14983

約数の個数: 16

約数和(自身を含む): 2875122000

約数和(自身を除く): 975572554

約数列:

[1, 2, 149, 298, 443, 886, 14389, 28778, 66007, 132014, 2143961, 4287922, 6374327, 12748654, 949774723, 1899549446]

約数ペア:

[(1, 1899549446), (2, 949774723), (149, 12748654), (298, 6374327), (443, 4287922), (886, 2143961), (14389, 132014), (28778, 66007)]