2013206604

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1\times {\mathrm{1289}}^1$

素因数の和:2282

約数の個数: 48

約数和(自身を含む): 4736776800

約数和(自身を除く): 2723570196

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 829, 942, 1289, 1658, 1884, 2487, 2578, 3316, 3867, 4974, 5156, 7734, 9948, 15468, 130153, 202373, 260306, 390459, 404746, 520612, 607119, 780918, 809492, 1068581, 1214238, 1561836, 2137162, 2428476, 3205743, 4274324, 6411486, 12822972, 167767217, 335534434, 503301651, 671068868, 1006603302, 2013206604]

約数ペア:

[(1, 2013206604), (2, 1006603302), (3, 671068868), (4, 503301651), (6, 335534434), (12, 167767217), (157, 12822972), (314, 6411486), (471, 4274324), (628, 3205743), (829, 2428476), (942, 2137162), (1289, 1561836), (1658, 1214238), (1884, 1068581), (2487, 809492), (2578, 780918), (3316, 607119), (3867, 520612), (4974, 404746), (5156, 390459), (7734, 260306), (9948, 202373), (15468, 130153)]