2013232194

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{28409}}^1$

素因数の和:28575

約数の個数: 48

約数和(自身を含む): 4538327040

約数和(自身を除く): 2525094846

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 186, 254, 279, 381, 558, 762, 1143, 2286, 3937, 7874, 11811, 23622, 28409, 35433, 56818, 70866, 85227, 170454, 255681, 511362, 880679, 1761358, 2642037, 3607943, 5284074, 7215886, 7926111, 10823829, 15852222, 21647658, 32471487, 64942974, 111846233, 223692466, 335538699, 671077398, 1006616097, 2013232194]

約数ペア:

[(1, 2013232194), (2, 1006616097), (3, 671077398), (6, 335538699), (9, 223692466), (18, 111846233), (31, 64942974), (62, 32471487), (93, 21647658), (127, 15852222), (186, 10823829), (254, 7926111), (279, 7215886), (381, 5284074), (558, 3607943), (762, 2642037), (1143, 1761358), (2286, 880679), (3937, 511362), (7874, 255681), (11811, 170454), (23622, 85227), (28409, 70866), (35433, 56818)]