2019241304

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{6263}}^1$

素因数の和:6671

約数の個数: 32

約数和(自身を含む): 3824547840

約数和(自身を除く): 1805306536

約数列:

[1, 2, 4, 8, 191, 211, 382, 422, 764, 844, 1528, 1688, 6263, 12526, 25052, 40301, 50104, 80602, 161204, 322408, 1196233, 1321493, 2392466, 2642986, 4784932, 5285972, 9569864, 10571944, 252405163, 504810326, 1009620652, 2019241304]

約数ペア:

[(1, 2019241304), (2, 1009620652), (4, 504810326), (8, 252405163), (191, 10571944), (211, 9569864), (382, 5285972), (422, 4784932), (764, 2642986), (844, 2392466), (1528, 1321493), (1688, 1196233), (6263, 322408), (12526, 161204), (25052, 80602), (40301, 50104)]