2019176068

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5547187}}^1$

素因数の和:5547211

約数の個数: 24

約数和(自身を含む): 4348995392

約数和(自身を除く): 2329819324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 5547187, 11094374, 22188748, 38830309, 72113431, 77660618, 144226862, 155321236, 288453724, 504794017, 1009588034, 2019176068]

約数ペア:

[(1, 2019176068), (2, 1009588034), (4, 504794017), (7, 288453724), (13, 155321236), (14, 144226862), (26, 77660618), (28, 72113431), (52, 38830309), (91, 22188748), (182, 11094374), (364, 5547187)]