2013114448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2459}}^1\times {\mathrm{2693}}^1$

素因数の和:5179

約数の個数: 40

約数和(自身を含む): 4108888800

約数和(自身を除く): 2095774352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2459, 2693, 4918, 5386, 9836, 10772, 19672, 21544, 39344, 43088, 46721, 51167, 93442, 102334, 186884, 204668, 373768, 409336, 747536, 818672, 6622087, 13244174, 26488348, 52976696, 105953392, 125819653, 251639306, 503278612, 1006557224, 2013114448]

約数ペア:

[(1, 2013114448), (2, 1006557224), (4, 503278612), (8, 251639306), (16, 125819653), (19, 105953392), (38, 52976696), (76, 26488348), (152, 13244174), (304, 6622087), (2459, 818672), (2693, 747536), (4918, 409336), (5386, 373768), (9836, 204668), (10772, 186884), (19672, 102334), (21544, 93442), (39344, 51167), (43088, 46721)]