2016202812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{133241}}^1$

素因数の和:133358

約数の個数: 48

約数和(自身を含む): 5118624672

約数和(自身を除く): 3102421860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 15132, 133241, 266482, 399723, 532964, 799446, 1598892, 1732133, 3464266, 5196399, 6928532, 10392798, 12924377, 20785596, 25848754, 38773131, 51697508, 77546262, 155092524, 168016901, 336033802, 504050703, 672067604, 1008101406, 2016202812]

約数ペア:

[(1, 2016202812), (2, 1008101406), (3, 672067604), (4, 504050703), (6, 336033802), (12, 168016901), (13, 155092524), (26, 77546262), (39, 51697508), (52, 38773131), (78, 25848754), (97, 20785596), (156, 12924377), (194, 10392798), (291, 6928532), (388, 5196399), (582, 3464266), (1164, 1732133), (1261, 1598892), (2522, 799446), (3783, 532964), (5044, 399723), (7566, 266482), (15132, 133241)]