21093669414

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{1423901}}^1$

素因数の和:1424732

約数の個数: 24

約数和(自身を含む): 45758514672

約数和(自身を除く): 24664845258

約数列:

[1, 2, 3, 6, 9, 18, 823, 1646, 2469, 4938, 7407, 14814, 1423901, 2847802, 4271703, 8543406, 12815109, 25630218, 1171870523, 2343741046, 3515611569, 7031223138, 10546834707, 21093669414]

約数ペア:

[(1, 21093669414), (2, 10546834707), (3, 7031223138), (6, 3515611569), (9, 2343741046), (18, 1171870523), (823, 25630218), (1646, 12815109), (2469, 8543406), (4938, 4271703), (7407, 2847802), (14814, 1423901)]