2065206885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2389}}^1\times {\mathrm{8233}}^1$

素因数の和:10637

約数の個数: 32

約数和(自身を含む): 3778417920

約数和(自身を除く): 1713211035

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2389, 7167, 8233, 11945, 16723, 24699, 35835, 41165, 50169, 57631, 83615, 123495, 172893, 250845, 288155, 864465, 19668637, 59005911, 98343185, 137680459, 295029555, 413041377, 688402295, 2065206885]

約数ペア:

[(1, 2065206885), (3, 688402295), (5, 413041377), (7, 295029555), (15, 137680459), (21, 98343185), (35, 59005911), (105, 19668637), (2389, 864465), (7167, 288155), (8233, 250845), (11945, 172893), (16723, 123495), (24699, 83615), (35835, 57631), (41165, 50169)]