2758908068

素因数分解:

$2^2\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{49789}}^1$

素因数の和:51779

約数の個数: 24

約数和(自身を含む): 5520715200

約数和(自身を除く): 2761807132

約数列:

[1, 2, 4, 7, 14, 28, 1979, 3958, 7916, 13853, 27706, 49789, 55412, 99578, 199156, 348523, 697046, 1394092, 98532431, 197064862, 394129724, 689727017, 1379454034, 2758908068]

約数ペア:

[(1, 2758908068), (2, 1379454034), (4, 689727017), (7, 394129724), (14, 197064862), (28, 98532431), (1979, 1394092), (3958, 697046), (7916, 348523), (13853, 199156), (27706, 99578), (49789, 55412)]