1903088

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{983}}^1$

素因数の和:1013

約数の個数: 30

約数和(自身を含む): 4057032

約数和(自身を除く): 2153944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 983, 1936, 1966, 3932, 7864, 10813, 15728, 21626, 43252, 86504, 118943, 173008, 237886, 475772, 951544, 1903088]

約数ペア:

[(1, 1903088), (2, 951544), (4, 475772), (8, 237886), (11, 173008), (16, 118943), (22, 86504), (44, 43252), (88, 21626), (121, 15728), (176, 10813), (242, 7864), (484, 3932), (968, 1966), (983, 1936)]