2012383068

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{17827}}^1$

素因数の和:18266

約数の個数: 48

約数和(自身を含む): 4911970560

約数和(自身を除く): 2899587492

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 409, 818, 1227, 1636, 2454, 4908, 9407, 17827, 18814, 28221, 35654, 37628, 53481, 56442, 71308, 106962, 112884, 213924, 410021, 820042, 1230063, 1640084, 2460126, 4920252, 7291243, 14582486, 21873729, 29164972, 43747458, 87494916, 167698589, 335397178, 503095767, 670794356, 1006191534, 2012383068]

約数ペア:

[(1, 2012383068), (2, 1006191534), (3, 670794356), (4, 503095767), (6, 335397178), (12, 167698589), (23, 87494916), (46, 43747458), (69, 29164972), (92, 21873729), (138, 14582486), (276, 7291243), (409, 4920252), (818, 2460126), (1227, 1640084), (1636, 1230063), (2454, 820042), (4908, 410021), (9407, 213924), (17827, 112884), (18814, 106962), (28221, 71308), (35654, 56442), (37628, 53481)]