2008820734

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{29473}}^1$

素因数の和:30171

約数の個数: 16

約数和(自身を含む): 3074963472

約数和(自身を除く): 1066142738

約数列:

[1, 2, 53, 106, 643, 1286, 29473, 34079, 58946, 68158, 1562069, 3124138, 18951139, 37902278, 1004410367, 2008820734]

約数ペア:

[(1, 2008820734), (2, 1004410367), (53, 37902278), (106, 18951139), (643, 3124138), (1286, 1562069), (29473, 68158), (34079, 58946)]