2021629714

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{2221}}^1\times {\mathrm{2693}}^1$

素因数の和:4942

約数の個数: 24

約数和(自身を含む): 3286351332

約数和(自身を除く): 1264721618

約数列:

[1, 2, 13, 26, 169, 338, 2221, 2693, 4442, 5386, 28873, 35009, 57746, 70018, 375349, 455117, 750698, 910234, 5981153, 11962306, 77754989, 155509978, 1010814857, 2021629714]

約数ペア:

[(1, 2021629714), (2, 1010814857), (13, 155509978), (26, 77754989), (169, 11962306), (338, 5981153), (2221, 910234), (2693, 750698), (4442, 455117), (5386, 375349), (28873, 70018), (35009, 57746)]