20228514766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1\times {\mathrm{3371}}^1$

素因数の和:5256

約数の個数: 32

約数和(自身を含む): 32123236608

約数和(自身を除く): 11894721842

約数列:

[1, 2, 23, 46, 73, 146, 1679, 1787, 3358, 3371, 3574, 6742, 41101, 77533, 82202, 130451, 155066, 246083, 260902, 492166, 3000373, 5659909, 6000746, 6023977, 11319818, 12047954, 138551471, 277102942, 439750321, 879500642, 10114257383, 20228514766]

約数ペア:

[(1, 20228514766), (2, 10114257383), (23, 879500642), (46, 439750321), (73, 277102942), (146, 138551471), (1679, 12047954), (1787, 11319818), (3358, 6023977), (3371, 6000746), (3574, 5659909), (6742, 3000373), (41101, 492166), (77533, 260902), (82202, 246083), (130451, 155066)]