36881140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1097}}^1$

素因数の和:1188

約数の個数: 36

約数和(自身を含む): 79457868

約数和(自身を除く): 42576728

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1097, 1681, 2194, 3362, 4388, 5485, 6724, 8405, 10970, 16810, 21940, 33620, 44977, 89954, 179908, 224885, 449770, 899540, 1844057, 3688114, 7376228, 9220285, 18440570, 36881140]

約数ペア:

[(1, 36881140), (2, 18440570), (4, 9220285), (5, 7376228), (10, 3688114), (20, 1844057), (41, 899540), (82, 449770), (164, 224885), (205, 179908), (410, 89954), (820, 44977), (1097, 33620), (1681, 21940), (2194, 16810), (3362, 10970), (4388, 8405), (5485, 6724)]