2065963207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1523}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 2621767680

約数和(自身を除く): 555804473

約数列:

[1, 7, 11, 77, 79, 223, 553, 869, 1523, 1561, 2453, 6083, 10661, 16753, 17171, 17617, 117271, 120317, 123319, 193787, 339629, 842219, 1323487, 1356509, 2377403, 3735919, 9264409, 26151433, 26830691, 187814837, 295137601, 2065963207]

約数ペア:

[(1, 2065963207), (7, 295137601), (11, 187814837), (77, 26830691), (79, 26151433), (223, 9264409), (553, 3735919), (869, 2377403), (1523, 1356509), (1561, 1323487), (2453, 842219), (6083, 339629), (10661, 193787), (16753, 123319), (17171, 120317), (17617, 117271)]