1939197138

素因数分解:

$2^1\times 3^1\times {\mathrm{2237}}^1\times {\mathrm{144479}}^1$

素因数の和:146721

約数の個数: 16

約数和(自身を含む): 3880154880

約数和(自身を除く): 1940957742

約数列:

[1, 2, 3, 6, 2237, 4474, 6711, 13422, 144479, 288958, 433437, 866874, 323199523, 646399046, 969598569, 1939197138]

約数ペア:

[(1, 1939197138), (2, 969598569), (3, 646399046), (6, 323199523), (2237, 866874), (4474, 433437), (6711, 288958), (13422, 144479)]