2085333505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{1549}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 2714112000

約数和(自身を除く): 628778495

約数列:

[1, 5, 19, 37, 95, 185, 383, 703, 1549, 1915, 3515, 7277, 7745, 14171, 29431, 36385, 57313, 70855, 147155, 269249, 286565, 593267, 1088947, 1346245, 2966335, 5444735, 11272073, 21950879, 56360365, 109754395, 417066701, 2085333505]

約数ペア:

[(1, 2085333505), (5, 417066701), (19, 109754395), (37, 56360365), (95, 21950879), (185, 11272073), (383, 5444735), (703, 2966335), (1549, 1346245), (1915, 1088947), (3515, 593267), (7277, 286565), (7745, 269249), (14171, 147155), (29431, 70855), (36385, 57313)]