2020300324

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3797557}}^1$

素因数の和:3797587

約数の個数: 24

約数和(自身を含む): 4253264960

約数和(自身を除く): 2232964636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3797557, 7595114, 15190228, 26582899, 53165798, 72153583, 106331596, 144307166, 288614332, 505075081, 1010150162, 2020300324]

約数ペア:

[(1, 2020300324), (2, 1010150162), (4, 505075081), (7, 288614332), (14, 144307166), (19, 106331596), (28, 72153583), (38, 53165798), (76, 26582899), (133, 15190228), (266, 7595114), (532, 3797557)]