18382590916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{5483}}^1\times {\mathrm{20443}}^1$

素因数の和:25971

約数の個数: 24

約数和(自身を含む): 32961779424

約数和(自身を除く): 14579188508

約数列:

[1, 2, 4, 41, 82, 164, 5483, 10966, 20443, 21932, 40886, 81772, 224803, 449606, 838163, 899212, 1676326, 3352652, 112088969, 224177938, 448355876, 4595647729, 9191295458, 18382590916]

約数ペア:

[(1, 18382590916), (2, 9191295458), (4, 4595647729), (41, 448355876), (82, 224177938), (164, 112088969), (5483, 3352652), (10966, 1676326), (20443, 899212), (21932, 838163), (40886, 449606), (81772, 224803)]