2016864470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{54319}}^1$

素因数の和:54452

約数の個数: 32

約数和(自身を含む): 3754598400

約数和(自身を除く): 1737733930

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 235, 395, 470, 790, 3713, 7426, 18565, 37130, 54319, 108638, 271595, 543190, 2552993, 4291201, 5105986, 8582402, 12764965, 21456005, 25529930, 42912010, 201686447, 403372894, 1008432235, 2016864470]

約数ペア:

[(1, 2016864470), (2, 1008432235), (5, 403372894), (10, 201686447), (47, 42912010), (79, 25529930), (94, 21456005), (158, 12764965), (235, 8582402), (395, 5105986), (470, 4291201), (790, 2552993), (3713, 543190), (7426, 271595), (18565, 108638), (37130, 54319)]