19078068

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{36973}}^1$

素因数の和:37023

約数の個数: 24

約数和(自身を含む): 45551968

約数和(自身を除く): 26473900

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 36973, 73946, 110919, 147892, 221838, 443676, 1589839, 3179678, 4769517, 6359356, 9539034, 19078068]

約数ペア:

[(1, 19078068), (2, 9539034), (3, 6359356), (4, 4769517), (6, 3179678), (12, 1589839), (43, 443676), (86, 221838), (129, 147892), (172, 110919), (258, 73946), (516, 36973)]