2011663442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{1069}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 3159641520

約数和(自身を除く): 1147978078

約数列:

[1, 2, 41, 53, 82, 106, 433, 866, 1069, 2138, 2173, 4346, 17753, 22949, 35506, 43829, 45898, 56657, 87658, 113314, 462877, 925754, 940909, 1881818, 2322937, 4645874, 18977957, 24532481, 37955914, 49064962, 1005831721, 2011663442]

約数ペア:

[(1, 2011663442), (2, 1005831721), (41, 49064962), (53, 37955914), (82, 24532481), (106, 18977957), (433, 4645874), (866, 2322937), (1069, 1881818), (2138, 940909), (2173, 925754), (4346, 462877), (17753, 113314), (22949, 87658), (35506, 56657), (43829, 45898)]