838865068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{209089}}^1$

素因数の和:209169

約数の個数: 24

約数和(自身を含む): 1580720400

約数和(自身を除く): 741855332

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 209089, 418178, 836356, 3554513, 7109026, 12336251, 14218052, 24672502, 49345004, 209716267, 419432534, 838865068]

約数ペア:

[(1, 838865068), (2, 419432534), (4, 209716267), (17, 49345004), (34, 24672502), (59, 14218052), (68, 12336251), (118, 7109026), (236, 3554513), (1003, 836356), (2006, 418178), (4012, 209089)]