1966570198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1\times {\mathrm{12619}}^1$

素因数の和:13851

約数の個数: 16

約数和(自身を含む): 2996694720

約数和(自身を除く): 1030124522

約数列:

[1, 2, 67, 134, 1163, 2326, 12619, 25238, 77921, 155842, 845473, 1690946, 14675897, 29351794, 983285099, 1966570198]

約数ペア:

[(1, 1966570198), (2, 983285099), (67, 29351794), (134, 14675897), (1163, 1690946), (2326, 845473), (12619, 155842), (25238, 77921)]