2163012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 5588352

約数和(自身を除く): 3425340

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 461, 782, 922, 1173, 1383, 1564, 1844, 2346, 2766, 4692, 5532, 7837, 10603, 15674, 21206, 23511, 31348, 31809, 42412, 47022, 63618, 94044, 127236, 180251, 360502, 540753, 721004, 1081506, 2163012]

約数ペア:

[(1, 2163012), (2, 1081506), (3, 721004), (4, 540753), (6, 360502), (12, 180251), (17, 127236), (23, 94044), (34, 63618), (46, 47022), (51, 42412), (68, 31809), (69, 31348), (92, 23511), (102, 21206), (138, 15674), (204, 10603), (276, 7837), (391, 5532), (461, 4692), (782, 2766), (922, 2346), (1173, 1844), (1383, 1564)]