20504904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{122053}}^1$

素因数の和:122069

約数の個数: 32

約数和(自身を含む): 58585920

約数和(自身を除く): 38081016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 122053, 244106, 366159, 488212, 732318, 854371, 976424, 1464636, 1708742, 2563113, 2929272, 3417484, 5126226, 6834968, 10252452, 20504904]

約数ペア:

[(1, 20504904), (2, 10252452), (3, 6834968), (4, 5126226), (6, 3417484), (7, 2929272), (8, 2563113), (12, 1708742), (14, 1464636), (21, 976424), (24, 854371), (28, 732318), (42, 488212), (56, 366159), (84, 244106), (168, 122053)]