19477022

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{6121}}^1$

素因数の和:6203

約数の個数: 16

約数和(自身を含む): 30707952

約数和(自身を除く): 11230930

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 6121, 12242, 226477, 263203, 452954, 526406, 9738511, 19477022]

約数ペア:

[(1, 19477022), (2, 9738511), (37, 526406), (43, 452954), (74, 263203), (86, 226477), (1591, 12242), (3182, 6121)]