2013071984

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1633987}}^1$

素因数の和:1634013

約数の個数: 40

約数和(自身を含む): 4862748288

約数和(自身を除く): 2849676304

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1633987, 3267974, 6535948, 11437909, 13071896, 17973857, 22875818, 26143792, 35947714, 45751636, 71895428, 91503272, 125816999, 143790856, 183006544, 251633998, 287581712, 503267996, 1006535992, 2013071984]

約数ペア:

[(1, 2013071984), (2, 1006535992), (4, 503267996), (7, 287581712), (8, 251633998), (11, 183006544), (14, 143790856), (16, 125816999), (22, 91503272), (28, 71895428), (44, 45751636), (56, 35947714), (77, 26143792), (88, 22875818), (112, 17973857), (154, 13071896), (176, 11437909), (308, 6535948), (616, 3267974), (1232, 1633987)]