2013258356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{4657}}^1$

素因数の和:4848

約数の個数: 48

約数和(自身を含む): 3806294016

約数和(自身を除く): 1793035660

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 127, 148, 254, 508, 851, 1702, 2921, 3404, 4657, 4699, 5842, 9314, 9398, 11684, 18628, 18796, 107111, 108077, 172309, 214222, 216154, 344618, 428444, 432308, 591439, 689236, 1182878, 2365756, 3963107, 7926214, 13603097, 15852428, 21883243, 27206194, 43766486, 54412388, 87532972, 503314589, 1006629178, 2013258356]

約数ペア:

[(1, 2013258356), (2, 1006629178), (4, 503314589), (23, 87532972), (37, 54412388), (46, 43766486), (74, 27206194), (92, 21883243), (127, 15852428), (148, 13603097), (254, 7926214), (508, 3963107), (851, 2365756), (1702, 1182878), (2921, 689236), (3404, 591439), (4657, 432308), (4699, 428444), (5842, 344618), (9314, 216154), (9398, 214222), (11684, 172309), (18628, 108077), (18796, 107111)]