2571302452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{266401}}^1$

素因数の和:266551

約数の個数: 24

約数和(自身を含む): 4773923840

約数和(自身を除く): 2202621388

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 266401, 532802, 1065604, 5061619, 10123238, 20246476, 33832927, 67665854, 135331708, 642825613, 1285651226, 2571302452]

約数ペア:

[(1, 2571302452), (2, 1285651226), (4, 642825613), (19, 135331708), (38, 67665854), (76, 33832927), (127, 20246476), (254, 10123238), (508, 5061619), (2413, 1065604), (4826, 532802), (9652, 266401)]