2020709976

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{191791}}^1$

素因数の和:192239

約数の個数: 32

約数和(自身を含む): 5063308800

約数和(自身を除く): 3042598824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 191791, 383582, 575373, 767164, 1150746, 1534328, 2301492, 4602984, 84196249, 168392498, 252588747, 336784996, 505177494, 673569992, 1010354988, 2020709976]

約数ペア:

[(1, 2020709976), (2, 1010354988), (3, 673569992), (4, 505177494), (6, 336784996), (8, 252588747), (12, 168392498), (24, 84196249), (439, 4602984), (878, 2301492), (1317, 1534328), (1756, 1150746), (2634, 767164), (3512, 575373), (5268, 383582), (10536, 191791)]