2048696390661

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{3491}}^1\times {\mathrm{11243}}^1$

素因数の和:15001

約数の個数: 32

約数和(自身を含む): 2774240575488

約数和(自身を除く): 725544184827

約数列:

[1, 3, 127, 137, 381, 411, 3491, 10473, 11243, 17399, 33729, 52197, 443357, 478267, 1330071, 1427861, 1434801, 1540291, 4283583, 4620873, 39249313, 60739909, 117747939, 182219727, 195616957, 586850871, 4984662751, 5377155881, 14953988253, 16131467643, 682898796887, 2048696390661]

約数ペア:

[(1, 2048696390661), (3, 682898796887), (127, 16131467643), (137, 14953988253), (381, 5377155881), (411, 4984662751), (3491, 586850871), (10473, 195616957), (11243, 182219727), (17399, 117747939), (33729, 60739909), (52197, 39249313), (443357, 4620873), (478267, 4283583), (1330071, 1540291), (1427861, 1434801)]