20234019956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1109}}^1\times {\mathrm{1709}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 37787374800

約数和(自身を除く): 17553354844

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 1109, 1709, 2218, 2669, 3418, 4436, 5338, 6836, 10676, 18853, 29053, 37706, 58106, 75412, 116212, 174113, 268313, 348226, 536626, 696452, 1073252, 1895281, 2959921, 3790562, 4561321, 5919842, 7581124, 9122642, 11839684, 18245284, 32219777, 64439554, 128879108, 297559117, 595118234, 1190236468, 5058504989, 10117009978, 20234019956]

約数ペア:

[(1, 20234019956), (2, 10117009978), (4, 5058504989), (17, 1190236468), (34, 595118234), (68, 297559117), (157, 128879108), (314, 64439554), (628, 32219777), (1109, 18245284), (1709, 11839684), (2218, 9122642), (2669, 7581124), (3418, 5919842), (4436, 4561321), (5338, 3790562), (6836, 2959921), (10676, 1895281), (18853, 1073252), (29053, 696452), (37706, 536626), (58106, 348226), (75412, 268313), (116212, 174113)]