20186469138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305855593}}^1$

素因数の和:305855609

約数の個数: 16

約数和(自身を含む): 44043205536

約数和(自身を除く): 23856736398

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305855593, 611711186, 917566779, 1835133558, 3364411523, 6728823046, 10093234569, 20186469138]

約数ペア:

[(1, 20186469138), (2, 10093234569), (3, 6728823046), (6, 3364411523), (11, 1835133558), (22, 917566779), (33, 611711186), (66, 305855593)]