2160419.00000000

素因数分解:

$2^6\times {\mathrm{491}}^1\times {\mathrm{2399}}^1$

素因数の和:2902

約数の個数: 28

約数和(自身を含む): 149961600

約数和(自身を除く): 74575424

約数列:

[1, 2, 4, 8, 16, 32, 64, 491, 982, 1964, 2399, 3928, 4798, 7856, 9596, 15712, 19192, 31424, 38384, 76768, 153536, 1177909, 2355818, 4711636, 9423272, 18846544, 37693088, 75386176]

約数ペア:

[(1, 75386176), (2, 37693088), (4, 18846544), (8, 9423272), (16, 4711636), (32, 2355818), (64, 1177909), (491, 153536), (982, 76768), (1964, 38384), (2399, 31424), (3928, 19192), (4798, 15712), (7856, 9596)]