2912640006

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21106087}}^1$

素因数の和:21106115

約数の個数: 16

約数和(自身を含む): 6078553344

約数和(自身を除く): 3165913338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21106087, 42212174, 63318261, 126636522, 485440001, 970880002, 1456320003, 2912640006]

約数ペア:

[(1, 2912640006), (2, 1456320003), (3, 970880002), (6, 485440001), (23, 126636522), (46, 63318261), (69, 42212174), (138, 21106087)]