18799542

素因数分解:

$2^1\times 3^2\times {\mathrm{809}}^1\times {\mathrm{1291}}^1$

素因数の和:2108

約数の個数: 24

約数和(自身を含む): 40814280

約数和(自身を除く): 22014738

約数列:

[1, 2, 3, 6, 9, 18, 809, 1291, 1618, 2427, 2582, 3873, 4854, 7281, 7746, 11619, 14562, 23238, 1044419, 2088838, 3133257, 6266514, 9399771, 18799542]

約数ペア:

[(1, 18799542), (2, 9399771), (3, 6266514), (6, 3133257), (9, 2088838), (18, 1044419), (809, 23238), (1291, 14562), (1618, 11619), (2427, 7746), (2582, 7281), (3873, 4854)]