2017351596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{24821}}^1$

素因数の和:25362

約数の個数: 48

約数和(自身を含む): 5079176928

約数和(自身を除く): 3061825332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 521, 1042, 1563, 2084, 3126, 6252, 6773, 13546, 20319, 24821, 27092, 40638, 49642, 74463, 81276, 99284, 148926, 297852, 322673, 645346, 968019, 1290692, 1936038, 3872076, 12931741, 25863482, 38795223, 51726964, 77590446, 155180892, 168112633, 336225266, 504337899, 672450532, 1008675798, 2017351596]

約数ペア:

[(1, 2017351596), (2, 1008675798), (3, 672450532), (4, 504337899), (6, 336225266), (12, 168112633), (13, 155180892), (26, 77590446), (39, 51726964), (52, 38795223), (78, 25863482), (156, 12931741), (521, 3872076), (1042, 1936038), (1563, 1290692), (2084, 968019), (3126, 645346), (6252, 322673), (6773, 297852), (13546, 148926), (20319, 99284), (24821, 81276), (27092, 74463), (40638, 49642)]