2011162456

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{853}}^1\times {\mathrm{1481}}^1$

素因数の和:2539

約数の個数: 32

約数和(自身を含む): 3796884000

約数和(自身を除く): 1785721544

約数列:

[1, 2, 4, 8, 199, 398, 796, 853, 1481, 1592, 1706, 2962, 3412, 5924, 6824, 11848, 169747, 294719, 339494, 589438, 678988, 1178876, 1263293, 1357976, 2357752, 2526586, 5053172, 10106344, 251395307, 502790614, 1005581228, 2011162456]

約数ペア:

[(1, 2011162456), (2, 1005581228), (4, 502790614), (8, 251395307), (199, 10106344), (398, 5053172), (796, 2526586), (853, 2357752), (1481, 1357976), (1592, 1263293), (1706, 1178876), (2962, 678988), (3412, 589438), (5924, 339494), (6824, 294719), (11848, 169747)]