19435404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{85243}}^1$

素因数の和:85269

約数の個数: 24

約数和(自身を含む): 47736640

約数和(自身を除く): 28301236

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 85243, 170486, 255729, 340972, 511458, 1022916, 1619617, 3239234, 4858851, 6478468, 9717702, 19435404]

約数ペア:

[(1, 19435404), (2, 9717702), (3, 6478468), (4, 4858851), (6, 3239234), (12, 1619617), (19, 1022916), (38, 511458), (57, 340972), (76, 255729), (114, 170486), (228, 85243)]