19331340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{46027}}^1$

素因数の和:46046

約数の個数: 48

約数和(自身を含む): 61861632

約数和(自身を除く): 42530292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 46027, 92054, 138081, 184108, 230135, 276162, 322189, 460270, 552324, 644378, 690405, 920540, 966567, 1288756, 1380810, 1610945, 1933134, 2761620, 3221890, 3866268, 4832835, 6443780, 9665670, 19331340]

約数ペア:

[(1, 19331340), (2, 9665670), (3, 6443780), (4, 4832835), (5, 3866268), (6, 3221890), (7, 2761620), (10, 1933134), (12, 1610945), (14, 1380810), (15, 1288756), (20, 966567), (21, 920540), (28, 690405), (30, 644378), (35, 552324), (42, 460270), (60, 322189), (70, 276162), (84, 230135), (105, 184108), (140, 138081), (210, 92054), (420, 46027)]