19198932

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{30187}}^1$

素因数の和:30247

約数の個数: 24

約数和(自身を含む): 45644256

約数和(自身を除く): 26445324

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 30187, 60374, 90561, 120748, 181122, 362244, 1599911, 3199822, 4799733, 6399644, 9599466, 19198932]

約数ペア:

[(1, 19198932), (2, 9599466), (3, 6399644), (4, 4799733), (6, 3199822), (12, 1599911), (53, 362244), (106, 181122), (159, 120748), (212, 90561), (318, 60374), (636, 30187)]