20341182

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 41738400

約数和(自身を除く): 21397218

約数列:

[1, 2, 3, 6, 61, 122, 149, 183, 298, 366, 373, 447, 746, 894, 1119, 2238, 9089, 18178, 22753, 27267, 45506, 54534, 55577, 68259, 111154, 136518, 166731, 333462, 3390197, 6780394, 10170591, 20341182]

約数ペア:

[(1, 20341182), (2, 10170591), (3, 6780394), (6, 3390197), (61, 333462), (122, 166731), (149, 136518), (183, 111154), (298, 68259), (366, 55577), (373, 54534), (447, 45506), (746, 27267), (894, 22753), (1119, 18178), (2238, 9089)]