11727890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 22448880

約数和(自身を除く): 10720990

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 1093, 2146, 2186, 5365, 5465, 10730, 10930, 31697, 40441, 63394, 80882, 158485, 202205, 316970, 404410, 1172789, 2345578, 5863945, 11727890]

約数ペア:

[(1, 11727890), (2, 5863945), (5, 2345578), (10, 1172789), (29, 404410), (37, 316970), (58, 202205), (74, 158485), (145, 80882), (185, 63394), (290, 40441), (370, 31697), (1073, 10930), (1093, 10730), (2146, 5465), (2186, 5365)]