20119165633

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{13245007}}^1$

素因数の和:13245052

約数の個数: 12

約数和(自身を含む): 24158894592

約数和(自身を除く): 4039728959

約数列:

[1, 7, 31, 49, 217, 1519, 13245007, 92715049, 410595217, 649005343, 2874166519, 20119165633]

約数ペア:

[(1, 20119165633), (7, 2874166519), (31, 649005343), (49, 410595217), (217, 92715049), (1519, 13245007)]