2007871852

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1175569}}^1$

素因数の和:1175641

約数の個数: 24

約数和(自身を含む): 4081579040

約数和(自身を除く): 2073707188

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 1175569, 2351138, 4702276, 8228983, 16457966, 32915932, 71709709, 143419418, 286838836, 501967963, 1003935926, 2007871852]

約数ペア:

[(1, 2007871852), (2, 1003935926), (4, 501967963), (7, 286838836), (14, 143419418), (28, 71709709), (61, 32915932), (122, 16457966), (244, 8228983), (427, 4702276), (854, 2351138), (1708, 1175569)]