2100081844

素因数分解:

$2^2\times 7^1\times {\mathrm{3347}}^1\times {\mathrm{22409}}^1$

素因数の和:25767

約数の個数: 24

約数和(自身を含む): 4201606080

約数和(自身を除く): 2101524236

約数列:

[1, 2, 4, 7, 14, 28, 3347, 6694, 13388, 22409, 23429, 44818, 46858, 89636, 93716, 156863, 313726, 627452, 75002923, 150005846, 300011692, 525020461, 1050040922, 2100081844]

約数ペア:

[(1, 2100081844), (2, 1050040922), (4, 525020461), (7, 300011692), (14, 150005846), (28, 75002923), (3347, 627452), (6694, 313726), (13388, 156863), (22409, 93716), (23429, 89636), (44818, 46858)]