2119090036

素因数分解:

$2^2\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{43321}}^1$

素因数の和:45079

約数の個数: 24

約数和(自身を含む): 4240703936

約数和(自身を除く): 2121613900

約数列:

[1, 2, 4, 7, 14, 28, 1747, 3494, 6988, 12229, 24458, 43321, 48916, 86642, 173284, 303247, 606494, 1212988, 75681787, 151363574, 302727148, 529772509, 1059545018, 2119090036]

約数ペア:

[(1, 2119090036), (2, 1059545018), (4, 529772509), (7, 302727148), (14, 151363574), (28, 75681787), (1747, 1212988), (3494, 606494), (6988, 303247), (12229, 173284), (24458, 86642), (43321, 48916)]