2731149444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{19441}}^1$

素因数の和:19980

約数の個数: 48

約数和(自身を含む): 6663162240

約数和(自身を除く): 3932012796

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 509, 1018, 1527, 2036, 3054, 6108, 11707, 19441, 23414, 35121, 38882, 46828, 58323, 70242, 77764, 116646, 140484, 233292, 447143, 894286, 1341429, 1788572, 2682858, 5365716, 9895469, 19790938, 29686407, 39581876, 59372814, 118745628, 227595787, 455191574, 682787361, 910383148, 1365574722, 2731149444]

約数ペア:

[(1, 2731149444), (2, 1365574722), (3, 910383148), (4, 682787361), (6, 455191574), (12, 227595787), (23, 118745628), (46, 59372814), (69, 39581876), (92, 29686407), (138, 19790938), (276, 9895469), (509, 5365716), (1018, 2682858), (1527, 1788572), (2036, 1341429), (3054, 894286), (6108, 447143), (11707, 233292), (19441, 140484), (23414, 116646), (35121, 77764), (38882, 70242), (46828, 58323)]