2019542016

素因数分解:

$2^{10}\times 3^1\times {\mathrm{657403}}^1$

素因数の和:657426

約数の個数: 44

約数和(自身を含む): 5382823952

約数和(自身を除く): 3363281936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 657403, 1314806, 1972209, 2629612, 3944418, 5259224, 7888836, 10518448, 15777672, 21036896, 31555344, 42073792, 63110688, 84147584, 126221376, 168295168, 252442752, 336590336, 504885504, 673180672, 1009771008, 2019542016]

約数ペア:

[(1, 2019542016), (2, 1009771008), (3, 673180672), (4, 504885504), (6, 336590336), (8, 252442752), (12, 168295168), (16, 126221376), (24, 84147584), (32, 63110688), (48, 42073792), (64, 31555344), (96, 21036896), (128, 15777672), (192, 10518448), (256, 7888836), (384, 5259224), (512, 3944418), (768, 2629612), (1024, 1972209), (1536, 1314806), (3072, 657403)]