20133724172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{61441}}^1$

素因数の和:61602

約数の個数: 48

約数和(自身を含む): 38398792320

約数和(自身を除く): 18265068148

約数列:

[1, 2, 4, 17, 34, 61, 68, 79, 122, 158, 244, 316, 1037, 1343, 2074, 2686, 4148, 4819, 5372, 9638, 19276, 61441, 81923, 122882, 163846, 245764, 327692, 1044497, 2088994, 3747901, 4177988, 4853839, 7495802, 9707678, 14991604, 19415356, 63714317, 82515263, 127428634, 165030526, 254857268, 296084179, 330061052, 592168358, 1184336716, 5033431043, 10066862086, 20133724172]

約数ペア:

[(1, 20133724172), (2, 10066862086), (4, 5033431043), (17, 1184336716), (34, 592168358), (61, 330061052), (68, 296084179), (79, 254857268), (122, 165030526), (158, 127428634), (244, 82515263), (316, 63714317), (1037, 19415356), (1343, 14991604), (2074, 9707678), (2686, 7495802), (4148, 4853839), (4819, 4177988), (5372, 3747901), (9638, 2088994), (19276, 1044497), (61441, 327692), (81923, 245764), (122882, 163846)]