2720712962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{192931}}^1$

素因数の和:193585

約数の個数: 16

約数和(自身を含む): 4459044384

約数和(自身を除く): 1738331422

約数列:

[1, 2, 11, 22, 641, 1282, 7051, 14102, 192931, 385862, 2122241, 4244482, 123668771, 247337542, 1360356481, 2720712962]

約数ペア:

[(1, 2720712962), (2, 1360356481), (11, 247337542), (22, 123668771), (641, 4244482), (1282, 2122241), (7051, 385862), (14102, 192931)]