1819463316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{126457}}^1$

素因数の和:126584

約数の個数: 48

約数和(自身を含む): 4673887680

約数和(自身を除く): 2854424364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 109, 132, 218, 327, 436, 654, 1199, 1308, 2398, 3597, 4796, 7194, 14388, 126457, 252914, 379371, 505828, 758742, 1391027, 1517484, 2782054, 4173081, 5564108, 8346162, 13783813, 16692324, 27567626, 41351439, 55135252, 82702878, 151621943, 165405756, 303243886, 454865829, 606487772, 909731658, 1819463316]

約数ペア:

[(1, 1819463316), (2, 909731658), (3, 606487772), (4, 454865829), (6, 303243886), (11, 165405756), (12, 151621943), (22, 82702878), (33, 55135252), (44, 41351439), (66, 27567626), (109, 16692324), (132, 13783813), (218, 8346162), (327, 5564108), (436, 4173081), (654, 2782054), (1199, 1517484), (1308, 1391027), (2398, 758742), (3597, 505828), (4796, 379371), (7194, 252914), (14388, 126457)]