23786454220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29007871}}^1$

素因数の和:29007921

約数の個数: 24

約数和(自身を含む): 51169886208

約数和(自身を除く): 27383431988

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 29007871, 58015742, 116031484, 145039355, 290078710, 580157420, 1189322711, 2378645422, 4757290844, 5946613555, 11893227110, 23786454220]

約数ペア:

[(1, 23786454220), (2, 11893227110), (4, 5946613555), (5, 4757290844), (10, 2378645422), (20, 1189322711), (41, 580157420), (82, 290078710), (164, 145039355), (205, 116031484), (410, 58015742), (820, 29007871)]