2116745290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{12569}}^1$

素因数の和:14118

約数の個数: 32

約数和(自身を含む): 4159563840

約数和(自身を除く): 2042818550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1531, 3062, 7655, 12569, 15310, 16841, 25138, 33682, 62845, 84205, 125690, 138259, 168410, 276518, 691295, 1382590, 19243139, 38486278, 96215695, 192431390, 211674529, 423349058, 1058372645, 2116745290]

約数ペア:

[(1, 2116745290), (2, 1058372645), (5, 423349058), (10, 211674529), (11, 192431390), (22, 96215695), (55, 38486278), (110, 19243139), (1531, 1382590), (3062, 691295), (7655, 276518), (12569, 168410), (15310, 138259), (16841, 125690), (25138, 84205), (33682, 62845)]