20142365272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7795033}}^1$

素因数の和:7795075

約数の個数: 32

約数和(自身を含む): 42093183600

約数和(自身を除く): 21950818328

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 7795033, 15590066, 31180132, 62360264, 132515561, 148105627, 265031122, 296211254, 530062244, 592422508, 1060124488, 1184845016, 2517795659, 5035591318, 10071182636, 20142365272]

約数ペア:

[(1, 20142365272), (2, 10071182636), (4, 5035591318), (8, 2517795659), (17, 1184845016), (19, 1060124488), (34, 592422508), (38, 530062244), (68, 296211254), (76, 265031122), (136, 148105627), (152, 132515561), (323, 62360264), (646, 31180132), (1292, 15590066), (2584, 7795033)]