20231667995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1811}}^1\times {\mathrm{29017}}^1$

素因数の和:30851

約数の個数: 32

約数和(自身を含む): 30286434816

約数和(自身を除く): 10054766821

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1811, 9055, 12677, 19921, 29017, 63385, 99605, 139447, 145085, 203119, 319187, 697235, 1015595, 1595935, 2234309, 11171545, 52549787, 262748935, 367848509, 578047657, 1839242545, 2890238285, 4046333599, 20231667995]

約数ペア:

[(1, 20231667995), (5, 4046333599), (7, 2890238285), (11, 1839242545), (35, 578047657), (55, 367848509), (77, 262748935), (385, 52549787), (1811, 11171545), (9055, 2234309), (12677, 1595935), (19921, 1015595), (29017, 697235), (63385, 319187), (99605, 203119), (139447, 145085)]