16848445090

素因数分解:

$2^1\times 5^1\times {\mathrm{80603}}^1\times {\mathrm{20903}}^1$

素因数の和:101513

約数の個数: 16

約数和(自身を含む): 30329028288

約数和(自身を除く): 13480583198

約数列:

[1, 2, 5, 10, 20903, 41806, 80603, 104515, 161206, 209030, 403015, 806030, 1684844509, 3369689018, 8424222545, 16848445090]

約数ペア:

[(1, 16848445090), (2, 8424222545), (5, 3369689018), (10, 1684844509), (20903, 806030), (41806, 403015), (80603, 209030), (104515, 161206)]