2912220762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1879}}^1$

素因数の和:2939

約数の個数: 64

約数和(自身を含む): 6640220160

約数和(自身を除く): 3727999398

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1021, 1518, 1879, 2042, 3063, 3758, 5637, 6126, 11231, 11274, 20669, 22462, 23483, 33693, 41338, 43217, 46966, 62007, 67386, 70449, 86434, 124014, 129651, 140898, 258313, 259302, 475387, 516626, 774939, 950774, 1426161, 1549878, 1918459, 2852322, 3836918, 5755377, 11510754, 21103049, 42206098, 44124557, 63309147, 88249114, 126618294, 132373671, 264747342, 485370127, 970740254, 1456110381, 2912220762]

約数ペア:

[(1, 2912220762), (2, 1456110381), (3, 970740254), (6, 485370127), (11, 264747342), (22, 132373671), (23, 126618294), (33, 88249114), (46, 63309147), (66, 44124557), (69, 42206098), (138, 21103049), (253, 11510754), (506, 5755377), (759, 3836918), (1021, 2852322), (1518, 1918459), (1879, 1549878), (2042, 1426161), (3063, 950774), (3758, 774939), (5637, 516626), (6126, 475387), (11231, 259302), (11274, 258313), (20669, 140898), (22462, 129651), (23483, 124014), (33693, 86434), (41338, 70449), (43217, 67386), (46966, 62007)]