20123006394

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1\times {\mathrm{55609}}^1$

素因数の和:57126

約数の個数: 32

約数和(自身を含む): 41256391680

約数和(自身を除く): 21133385286

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1471, 2942, 4413, 8826, 55609, 60311, 111218, 120622, 166827, 180933, 333654, 361866, 2279969, 4559938, 6839907, 13679814, 81800839, 163601678, 245402517, 490805034, 3353834399, 6707668798, 10061503197, 20123006394]

約数ペア:

[(1, 20123006394), (2, 10061503197), (3, 6707668798), (6, 3353834399), (41, 490805034), (82, 245402517), (123, 163601678), (246, 81800839), (1471, 13679814), (2942, 6839907), (4413, 4559938), (8826, 2279969), (55609, 361866), (60311, 333654), (111218, 180933), (120622, 166827)]