20114273904

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18219451}}^1$

素因数の和:18219485

約数の個数: 40

約数和(自身を含む): 54221089152

約数和(自身を除く): 34106815248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 18219451, 36438902, 54658353, 72877804, 109316706, 145755608, 218633412, 291511216, 419047373, 437266824, 838094746, 874533648, 1257142119, 1676189492, 2514284238, 3352378984, 5028568476, 6704757968, 10057136952, 20114273904]

約数ペア:

[(1, 20114273904), (2, 10057136952), (3, 6704757968), (4, 5028568476), (6, 3352378984), (8, 2514284238), (12, 1676189492), (16, 1257142119), (23, 874533648), (24, 838094746), (46, 437266824), (48, 419047373), (69, 291511216), (92, 218633412), (138, 145755608), (184, 109316706), (276, 72877804), (368, 54658353), (552, 36438902), (1104, 18219451)]