20346868157

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{6029}}^1$

素因数の和:7157

約数の個数: 32

約数和(自身を含む): 26014867200

約数和(自身を除く): 5667999043

約数列:

[1, 7, 11, 41, 77, 287, 451, 1069, 3157, 6029, 7483, 11759, 42203, 43829, 66319, 82313, 247189, 306803, 464233, 482119, 1730323, 2719079, 3374833, 6445001, 19033553, 45115007, 70895011, 264245041, 496265077, 1849715287, 2906695451, 20346868157]

約数ペア:

[(1, 20346868157), (7, 2906695451), (11, 1849715287), (41, 496265077), (77, 264245041), (287, 70895011), (451, 45115007), (1069, 19033553), (3157, 6445001), (6029, 3374833), (7483, 2719079), (11759, 1730323), (42203, 482119), (43829, 464233), (66319, 306803), (82313, 247189)]