2017996258

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1\times {\mathrm{4243}}^1$

素因数の和:5241

約数の個数: 16

約数和(自身を含む): 3040401600

約数和(自身を除く): 1022405342

約数列:

[1, 2, 397, 599, 794, 1198, 4243, 8486, 237803, 475606, 1684471, 2541557, 3368942, 5083114, 1008998129, 2017996258]

約数ペア:

[(1, 2017996258), (2, 1008998129), (397, 5083114), (599, 3368942), (794, 2541557), (1198, 1684471), (4243, 475606), (8486, 237803)]