20170853864

素因数分解:

$2^3\times 7^1\times {\mathrm{6607}}^1\times {\mathrm{54517}}^1$

素因数の和:61137

約数の個数: 32

約数和(自身を含む): 43230593280

約数和(自身を除く): 23059739416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6607, 13214, 26428, 46249, 52856, 54517, 92498, 109034, 184996, 218068, 369992, 381619, 436136, 763238, 1526476, 3052952, 360193819, 720387638, 1440775276, 2521356733, 2881550552, 5042713466, 10085426932, 20170853864]

約数ペア:

[(1, 20170853864), (2, 10085426932), (4, 5042713466), (7, 2881550552), (8, 2521356733), (14, 1440775276), (28, 720387638), (56, 360193819), (6607, 3052952), (13214, 1526476), (26428, 763238), (46249, 436136), (52856, 381619), (54517, 369992), (92498, 218068), (109034, 184996)]