2099681028

素因数分解:

$2^2\times 3^4\times {\mathrm{6480497}}^1$

素因数の和:6480513

約数の個数: 30

約数和(自身を含む): 5488981806

約数和(自身を除く): 3389300778

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6480497, 12960994, 19441491, 25921988, 38882982, 58324473, 77765964, 116648946, 174973419, 233297892, 349946838, 524920257, 699893676, 1049840514, 2099681028]

約数ペア:

[(1, 2099681028), (2, 1049840514), (3, 699893676), (4, 524920257), (6, 349946838), (9, 233297892), (12, 174973419), (18, 116648946), (27, 77765964), (36, 58324473), (54, 38882982), (81, 25921988), (108, 19441491), (162, 12960994), (324, 6480497)]