2055996904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{155663}}^1$

素因数の和:155809

約数の個数: 32

約数和(自身を含む): 4184248320

約数和(自身を除く): 2128251416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 155663, 311326, 622652, 1245304, 2023619, 4047238, 8094476, 16188952, 19769201, 39538402, 79076804, 158153608, 256999613, 513999226, 1027998452, 2055996904]

約数ペア:

[(1, 2055996904), (2, 1027998452), (4, 513999226), (8, 256999613), (13, 158153608), (26, 79076804), (52, 39538402), (104, 19769201), (127, 16188952), (254, 8094476), (508, 4047238), (1016, 2023619), (1651, 1245304), (3302, 622652), (6604, 311326), (13208, 155663)]