2654890558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1\times {\mathrm{27409}}^1$

素因数の和:29979

約数の個数: 16

約数和(自身を含む): 4193730000

約数和(自身を除く): 1538839442

約数列:

[1, 2, 19, 38, 2549, 5098, 27409, 48431, 54818, 96862, 520771, 1041542, 69865541, 139731082, 1327445279, 2654890558]

約数ペア:

[(1, 2654890558), (2, 1327445279), (19, 139731082), (38, 69865541), (2549, 1041542), (5098, 520771), (27409, 96862), (48431, 54818)]