20173345908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9209}}^1\times {\mathrm{7937}}^1$

素因数の和:17176

約数の個数: 48

約数和(自身を含む): 49129234560

約数和(自身を除く): 28955888652

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 7937, 9209, 15874, 18418, 23811, 27627, 31748, 36836, 47622, 55254, 95244, 110508, 182551, 211807, 365102, 423614, 547653, 635421, 730204, 847228, 1095306, 1270842, 2190612, 2541684, 73091833, 146183666, 219275499, 292367332, 438550998, 877101996, 1681112159, 3362224318, 5043336477, 6724448636, 10086672954, 20173345908]

約数ペア:

[(1, 20173345908), (2, 10086672954), (3, 6724448636), (4, 5043336477), (6, 3362224318), (12, 1681112159), (23, 877101996), (46, 438550998), (69, 292367332), (92, 219275499), (138, 146183666), (276, 73091833), (7937, 2541684), (9209, 2190612), (15874, 1270842), (18418, 1095306), (23811, 847228), (27627, 730204), (31748, 635421), (36836, 547653), (47622, 423614), (55254, 365102), (95244, 211807), (110508, 182551)]