134265020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353329}}^1$

素因数の和:353357

約数の個数: 24

約数和(自身を含む): 296797200

約数和(自身を除く): 162532180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 353329, 706658, 1413316, 1766645, 3533290, 6713251, 7066580, 13426502, 26853004, 33566255, 67132510, 134265020]

約数ペア:

[(1, 134265020), (2, 67132510), (4, 33566255), (5, 26853004), (10, 13426502), (19, 7066580), (20, 6713251), (38, 3533290), (76, 1766645), (95, 1413316), (190, 706658), (380, 353329)]