20218165242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1\times {\mathrm{171233}}^1$

素因数の和:173038

約数の個数: 32

約数和(自身を含む): 44137275840

約数和(自身を除く): 23919110598

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1789, 3578, 5367, 10734, 19679, 39358, 59037, 118074, 171233, 342466, 513699, 1027398, 1883563, 3767126, 5650689, 11301378, 306335837, 612671674, 919007511, 1838015022, 3369694207, 6739388414, 10109082621, 20218165242]

約数ペア:

[(1, 20218165242), (2, 10109082621), (3, 6739388414), (6, 3369694207), (11, 1838015022), (22, 919007511), (33, 612671674), (66, 306335837), (1789, 11301378), (3578, 5650689), (5367, 3767126), (10734, 1883563), (19679, 1027398), (39358, 513699), (59037, 342466), (118074, 171233)]