31194938908

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1\times {\mathrm{9467}}^1$

素因数の和:10474

約数の個数: 48

約数和(自身を含む): 62925085440

約数和(自身を除く): 31730146532

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 859, 959, 1718, 1918, 3436, 3836, 6013, 9467, 12026, 18934, 24052, 37868, 66269, 117683, 132538, 235366, 265076, 470732, 823781, 1296979, 1647562, 2593958, 3295124, 5187916, 8132153, 9078853, 16264306, 18157706, 32528612, 36315412, 56925071, 113850142, 227700284, 1114104961, 2228209922, 4456419844, 7798734727, 15597469454, 31194938908]

約数ペア:

[(1, 31194938908), (2, 15597469454), (4, 7798734727), (7, 4456419844), (14, 2228209922), (28, 1114104961), (137, 227700284), (274, 113850142), (548, 56925071), (859, 36315412), (959, 32528612), (1718, 18157706), (1918, 16264306), (3436, 9078853), (3836, 8132153), (6013, 5187916), (9467, 3295124), (12026, 2593958), (18934, 1647562), (24052, 1296979), (37868, 823781), (66269, 470732), (117683, 265076), (132538, 235366)]