20140560074

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{347983}}^1$

素因数の和:348701

約数の個数: 16

約数和(自身を含む): 30959440512

約数和(自身を除く): 10818880438

約数列:

[1, 2, 43, 86, 673, 1346, 28939, 57878, 347983, 695966, 14963269, 29926538, 234192559, 468385118, 10070280037, 20140560074]

約数ペア:

[(1, 20140560074), (2, 10070280037), (43, 468385118), (86, 234192559), (673, 29926538), (1346, 14963269), (28939, 695966), (57878, 347983)]