2120208044

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{863}}^1\times {\mathrm{2447}}^1$

素因数の和:3565

約数の個数: 24

約数和(自身を含む): 3730987008

約数和(自身を除く): 1610778964

約数列:

[1, 2, 4, 251, 502, 863, 1004, 1726, 2447, 3452, 4894, 9788, 216613, 433226, 614197, 866452, 1228394, 2111761, 2456788, 4223522, 8447044, 530052011, 1060104022, 2120208044]

約数ペア:

[(1, 2120208044), (2, 1060104022), (4, 530052011), (251, 8447044), (502, 4223522), (863, 2456788), (1004, 2111761), (1726, 1228394), (2447, 866452), (3452, 614197), (4894, 433226), (9788, 216613)]