19186722

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{9433}}^1$

素因数の和:9554

約数の個数: 24

約数和(自身を含む): 41943564

約数和(自身を除く): 22756842

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 9433, 18866, 28299, 56598, 84897, 169794, 1065929, 2131858, 3197787, 6395574, 9593361, 19186722]

約数ペア:

[(1, 19186722), (2, 9593361), (3, 6395574), (6, 3197787), (9, 2131858), (18, 1065929), (113, 169794), (226, 84897), (339, 56598), (678, 28299), (1017, 18866), (2034, 9433)]