2838704396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{100649}}^1$

素因数の和:101305

約数の個数: 24

約数和(自身を含む): 5427853200

約数和(自身を除く): 2589148804

約数列:

[1, 2, 4, 11, 22, 44, 641, 1282, 2564, 7051, 14102, 28204, 100649, 201298, 402596, 1107139, 2214278, 4428556, 64516009, 129032018, 258064036, 709676099, 1419352198, 2838704396]

約数ペア:

[(1, 2838704396), (2, 1419352198), (4, 709676099), (11, 258064036), (22, 129032018), (44, 64516009), (641, 4428556), (1282, 2214278), (2564, 1107139), (7051, 402596), (14102, 201298), (28204, 100649)]