2016563647

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1\times {\mathrm{683}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 2504950272

約数和(自身を除く): 488386625

約数列:

[1, 7, 17, 43, 119, 301, 577, 683, 731, 4039, 4781, 5117, 9809, 11611, 24811, 29369, 68663, 81277, 173677, 205583, 394091, 421787, 499273, 2758637, 2952509, 3494911, 6699547, 16945913, 46896829, 118621391, 288080521, 2016563647]

約数ペア:

[(1, 2016563647), (7, 288080521), (17, 118621391), (43, 46896829), (119, 16945913), (301, 6699547), (577, 3494911), (683, 2952509), (731, 2758637), (4039, 499273), (4781, 421787), (5117, 394091), (9809, 205583), (11611, 173677), (24811, 81277), (29369, 68663)]