20807876274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1805299}}^1$

素因数の和:1805434

約数の個数: 32

約数和(自身を含む): 44453707200

約数和(自身を除く): 23645830926

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 113, 226, 339, 678, 1921, 3842, 5763, 11526, 1805299, 3610598, 5415897, 10831794, 30690083, 61380166, 92070249, 184140498, 203998787, 407997574, 611996361, 1223992722, 3467979379, 6935958758, 10403938137, 20807876274]

約数ペア:

[(1, 20807876274), (2, 10403938137), (3, 6935958758), (6, 3467979379), (17, 1223992722), (34, 611996361), (51, 407997574), (102, 203998787), (113, 184140498), (226, 92070249), (339, 61380166), (678, 30690083), (1921, 10831794), (3842, 5415897), (5763, 3610598), (11526, 1805299)]