202134320

素因数分解:

$2^4\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2083}}^1$

素因数の和:3309

約数の個数: 40

約数和(自身を含む): 470575536

約数和(自身を除く): 268441216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1213, 2083, 2426, 4166, 4852, 6065, 8332, 9704, 10415, 12130, 16664, 19408, 20830, 24260, 33328, 41660, 48520, 83320, 97040, 166640, 2526679, 5053358, 10106716, 12633395, 20213432, 25266790, 40426864, 50533580, 101067160, 202134320]

約数ペア:

[(1, 202134320), (2, 101067160), (4, 50533580), (5, 40426864), (8, 25266790), (10, 20213432), (16, 12633395), (20, 10106716), (40, 5053358), (80, 2526679), (1213, 166640), (2083, 97040), (2426, 83320), (4166, 48520), (4852, 41660), (6065, 33328), (8332, 24260), (9704, 20830), (10415, 19408), (12130, 16664)]