2017470141

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{719}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 3133728000

約数和(自身を除く): 1116257859

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 269, 549, 719, 807, 1159, 2157, 2421, 3477, 5111, 6471, 10431, 13661, 15333, 16409, 40983, 43859, 45999, 49227, 122949, 131577, 147681, 193411, 311771, 394731, 580233, 833321, 935313, 1740699, 2499963, 2805939, 3674809, 7499889, 11024427, 11798071, 33073281, 35394213, 106182639, 224163349, 672490047, 2017470141]

約数ペア:

[(1, 2017470141), (3, 672490047), (9, 224163349), (19, 106182639), (57, 35394213), (61, 33073281), (171, 11798071), (183, 11024427), (269, 7499889), (549, 3674809), (719, 2805939), (807, 2499963), (1159, 1740699), (2157, 935313), (2421, 833321), (3477, 580233), (5111, 394731), (6471, 311771), (10431, 193411), (13661, 147681), (15333, 131577), (16409, 122949), (40983, 49227), (43859, 45999)]