201809192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1940473}}^1$

素因数の和:1940492

約数の個数: 16

約数和(自身を含む): 407499540

約数和(自身を除く): 205690348

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1940473, 3880946, 7761892, 15523784, 25226149, 50452298, 100904596, 201809192]

約数ペア:

[(1, 201809192), (2, 100904596), (4, 50452298), (8, 25226149), (13, 15523784), (26, 7761892), (52, 3880946), (104, 1940473)]