2493256068

素因数分解:

$2^2\times 3^2\times {\mathrm{69257113}}^1$

素因数の和:69257123

約数の個数: 18

約数和(自身を含む): 6302397374

約数和(自身を除く): 3809141306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 69257113, 138514226, 207771339, 277028452, 415542678, 623314017, 831085356, 1246628034, 2493256068]

約数ペア:

[(1, 2493256068), (2, 1246628034), (3, 831085356), (4, 623314017), (6, 415542678), (9, 277028452), (12, 207771339), (18, 138514226), (36, 69257113)]