20126086244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{111103}}^1$

素因数の和:111320

約数の個数: 48

約数和(自身を含む): 40317419520

約数和(自身を除く): 20191333276

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 179, 253, 358, 506, 716, 1012, 1969, 3938, 4117, 7876, 8234, 16468, 45287, 90574, 111103, 181148, 222206, 444412, 1222133, 2444266, 2555369, 4888532, 5110738, 10221476, 19887437, 28109059, 39774874, 56218118, 79549748, 112436236, 218761807, 437523614, 457411051, 875047228, 914822102, 1829644204, 5031521561, 10063043122, 20126086244]

約数ペア:

[(1, 20126086244), (2, 10063043122), (4, 5031521561), (11, 1829644204), (22, 914822102), (23, 875047228), (44, 457411051), (46, 437523614), (92, 218761807), (179, 112436236), (253, 79549748), (358, 56218118), (506, 39774874), (716, 28109059), (1012, 19887437), (1969, 10221476), (3938, 5110738), (4117, 4888532), (7876, 2555369), (8234, 2444266), (16468, 1222133), (45287, 444412), (90574, 222206), (111103, 181148)]