20196553326

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1\times {\mathrm{39709}}^1$

素因数の和:40640

約数の個数: 32

約数和(自身を含む): 40835857920

約数和(自身を除く): 20639304594

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 823, 1646, 2469, 4938, 39709, 79418, 84769, 119127, 169538, 238254, 254307, 508614, 4090027, 8180054, 12270081, 24540162, 32680507, 65361014, 98041521, 196083042, 3366092221, 6732184442, 10098276663, 20196553326]

約数ペア:

[(1, 20196553326), (2, 10098276663), (3, 6732184442), (6, 3366092221), (103, 196083042), (206, 98041521), (309, 65361014), (618, 32680507), (823, 24540162), (1646, 12270081), (2469, 8180054), (4938, 4090027), (39709, 508614), (79418, 254307), (84769, 238254), (119127, 169538)]