26280230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 50168160

約数和(自身を除く): 23887930

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 881, 1570, 1762, 2983, 4405, 5966, 8810, 14915, 16739, 29830, 33478, 83695, 138317, 167390, 276634, 691585, 1383170, 2628023, 5256046, 13140115, 26280230]

約数ペア:

[(1, 26280230), (2, 13140115), (5, 5256046), (10, 2628023), (19, 1383170), (38, 691585), (95, 276634), (157, 167390), (190, 138317), (314, 83695), (785, 33478), (881, 29830), (1570, 16739), (1762, 14915), (2983, 8810), (4405, 5966)]