20123986152

素因数分解:

$2^3\times 3^1\times {\mathrm{22853}}^1\times {\mathrm{36691}}^1$

素因数の和:59553

約数の個数: 32

約数和(自身を含む): 50313538080

約数和(自身を除く): 30189551928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 22853, 36691, 45706, 68559, 73382, 91412, 110073, 137118, 146764, 182824, 220146, 274236, 293528, 440292, 548472, 880584, 838499423, 1676998846, 2515498269, 3353997692, 5030996538, 6707995384, 10061993076, 20123986152]

約数ペア:

[(1, 20123986152), (2, 10061993076), (3, 6707995384), (4, 5030996538), (6, 3353997692), (8, 2515498269), (12, 1676998846), (24, 838499423), (22853, 880584), (36691, 548472), (45706, 440292), (68559, 293528), (73382, 274236), (91412, 220146), (110073, 182824), (137118, 146764)]