2143567106

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{2447}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 3384115200

約数和(自身を除く): 1240548094

約数列:

[1, 2, 31, 62, 71, 142, 199, 398, 2201, 2447, 4402, 4894, 6169, 12338, 14129, 28258, 75857, 151714, 173737, 347474, 437999, 486953, 875998, 973906, 5385847, 10771694, 15095543, 30191086, 34573663, 69147326, 1071783553, 2143567106]

約数ペア:

[(1, 2143567106), (2, 1071783553), (31, 69147326), (62, 34573663), (71, 30191086), (142, 15095543), (199, 10771694), (398, 5385847), (2201, 973906), (2447, 875998), (4402, 486953), (4894, 437999), (6169, 347474), (12338, 173737), (14129, 151714), (28258, 75857)]