2670794918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{678211}}^1$

素因数の和:678403

約数の個数: 16

約数和(自身を含む): 4394813760

約数和(自身を除く): 1724018842

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 678211, 1356422, 7460321, 14920642, 121399769, 242799538, 1335397459, 2670794918]

約数ペア:

[(1, 2670794918), (2, 1335397459), (11, 242799538), (22, 121399769), (179, 14920642), (358, 7460321), (1969, 1356422), (3938, 678211)]