9872791252

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{66708049}}^1$

素因数の和:66708090

約数の個数: 12

約数和(自身を含む): 17744341300

約数和(自身を除く): 7871550048

約数列:

[1, 2, 4, 37, 74, 148, 66708049, 133416098, 266832196, 2468197813, 4936395626, 9872791252]

約数ペア:

[(1, 9872791252), (2, 4936395626), (4, 2468197813), (37, 266832196), (74, 133416098), (148, 66708049)]