20383674

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 21710406

約数列:

[1, 2, 3, 6, 59, 71, 118, 142, 177, 213, 354, 426, 811, 1622, 2433, 4189, 4866, 8378, 12567, 25134, 47849, 57581, 95698, 115162, 143547, 172743, 287094, 345486, 3397279, 6794558, 10191837, 20383674]

約数ペア:

[(1, 20383674), (2, 10191837), (3, 6794558), (6, 3397279), (59, 345486), (71, 287094), (118, 172743), (142, 143547), (177, 115162), (213, 95698), (354, 57581), (426, 47849), (811, 25134), (1622, 12567), (2433, 8378), (4189, 4866)]