2001952007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1571}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 2339739648

約数和(自身を除く): 337787641

約数列:

[1, 11, 31, 37, 101, 341, 407, 1111, 1147, 1571, 3131, 3737, 12617, 17281, 34441, 41107, 48701, 58127, 115847, 158671, 535711, 639397, 1274317, 1745381, 1801937, 4918801, 5870827, 19821307, 54106811, 64579097, 181995637, 2001952007]

約数ペア:

[(1, 2001952007), (11, 181995637), (31, 64579097), (37, 54106811), (101, 19821307), (341, 5870827), (407, 4918801), (1111, 1801937), (1147, 1745381), (1571, 1274317), (3131, 639397), (3737, 535711), (12617, 158671), (17281, 115847), (34441, 58127), (41107, 48701)]