2045756838

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{850273}}^1$

素因数の和:850679

約数の個数: 16

約数和(自身を含む): 4101721776

約数和(自身を除く): 2055964938

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 850273, 1700546, 2550819, 5101638, 340959473, 681918946, 1022878419, 2045756838]

約数ペア:

[(1, 2045756838), (2, 1022878419), (3, 681918946), (6, 340959473), (401, 5101638), (802, 2550819), (1203, 1700546), (2406, 850273)]