2021570340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33692839}}^1$

素因数の和:33692851

約数の個数: 24

約数和(自身を含む): 5660397120

約数和(自身を除く): 3638826780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33692839, 67385678, 101078517, 134771356, 168464195, 202157034, 336928390, 404314068, 505392585, 673856780, 1010785170, 2021570340]

約数ペア:

[(1, 2021570340), (2, 1010785170), (3, 673856780), (4, 505392585), (5, 404314068), (6, 336928390), (10, 202157034), (12, 168464195), (15, 134771356), (20, 101078517), (30, 67385678), (60, 33692839)]