2016306420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1976771}}^1$

素因数の和:1976800

約数の個数: 48

約数和(自身を含む): 5977758528

約数和(自身を除く): 3961452108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 1976771, 3953542, 5930313, 7907084, 9883855, 11860626, 19767710, 23721252, 29651565, 33605107, 39535420, 59303130, 67210214, 100815321, 118606260, 134420428, 168025535, 201630642, 336051070, 403261284, 504076605, 672102140, 1008153210, 2016306420]

約数ペア:

[(1, 2016306420), (2, 1008153210), (3, 672102140), (4, 504076605), (5, 403261284), (6, 336051070), (10, 201630642), (12, 168025535), (15, 134420428), (17, 118606260), (20, 100815321), (30, 67210214), (34, 59303130), (51, 39535420), (60, 33605107), (68, 29651565), (85, 23721252), (102, 19767710), (170, 11860626), (204, 9883855), (255, 7907084), (340, 5930313), (510, 3953542), (1020, 1976771)]