1985192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 4302720

約数和(自身を除く): 2317528

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1327, 1496, 2654, 5308, 10616, 14597, 22559, 29194, 45118, 58388, 90236, 116776, 180472, 248149, 496298, 992596, 1985192]

約数ペア:

[(1, 1985192), (2, 992596), (4, 496298), (8, 248149), (11, 180472), (17, 116776), (22, 90236), (34, 58388), (44, 45118), (68, 29194), (88, 22559), (136, 14597), (187, 10616), (374, 5308), (748, 2654), (1327, 1496)]