20342015974

素因数分解:

$2^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1955587}}^1$

素因数の和:1956339

約数の個数: 16

約数和(自身を含む): 34918979328

約数和(自身を除く): 14576963354

約数列:

[1, 2, 7, 14, 743, 1486, 5201, 10402, 1955587, 3911174, 13689109, 27378218, 1453001141, 2906002282, 10171007987, 20342015974]

約数ペア:

[(1, 20342015974), (2, 10171007987), (7, 2906002282), (14, 1453001141), (743, 27378218), (1486, 13689109), (5201, 3911174), (10402, 1955587)]