2019687026

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1\times {\mathrm{1571}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 3488330880

約数和(自身を除く): 1468643854

約数列:

[1, 2, 7, 14, 229, 401, 458, 802, 1571, 1603, 2807, 3142, 3206, 5614, 10997, 21994, 91829, 183658, 359759, 629971, 642803, 719518, 1259942, 1285606, 2518313, 4409797, 5036626, 8819594, 144263359, 288526718, 1009843513, 2019687026]

約数ペア:

[(1, 2019687026), (2, 1009843513), (7, 288526718), (14, 144263359), (229, 8819594), (401, 5036626), (458, 4409797), (802, 2518313), (1571, 1285606), (1603, 1259942), (2807, 719518), (3142, 642803), (3206, 629971), (5614, 359759), (10997, 183658), (21994, 91829)]