2346874990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13805147}}^1$

素因数の和:13805171

約数の個数: 16

約数和(自身を含む): 4472867952

約数和(自身を除く): 2125992962

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 13805147, 27610294, 69025735, 138051470, 234687499, 469374998, 1173437495, 2346874990]

約数ペア:

[(1, 2346874990), (2, 1173437495), (5, 469374998), (10, 234687499), (17, 138051470), (34, 69025735), (85, 27610294), (170, 13805147)]