1887702946

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1\times {\mathrm{9769}}^1$

素因数の和:11073

約数の個数: 16

約数和(自身を含む): 2870035200

約数和(自身を除く): 982332254

約数列:

[1, 2, 79, 158, 1223, 2446, 9769, 19538, 96617, 193234, 771751, 1543502, 11947487, 23894974, 943851473, 1887702946]

約数ペア:

[(1, 1887702946), (2, 943851473), (79, 23894974), (158, 11947487), (1223, 1543502), (2446, 771751), (9769, 193234), (19538, 96617)]