2510125106

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 4074504000

約数和(自身を除く): 1564378894

約数列:

[1, 2, 17, 34, 139, 157, 199, 278, 289, 314, 398, 578, 2363, 2669, 3383, 4726, 5338, 6766, 21823, 27661, 31243, 40171, 43646, 45373, 55322, 57511, 62486, 80342, 90746, 115022, 370991, 470237, 531131, 741982, 940474, 1062262, 4342777, 6306847, 7994029, 8685554, 9029227, 12613694, 15988058, 18058454, 73827209, 147654418, 1255062553, 2510125106]

約数ペア:

[(1, 2510125106), (2, 1255062553), (17, 147654418), (34, 73827209), (139, 18058454), (157, 15988058), (199, 12613694), (278, 9029227), (289, 8685554), (314, 7994029), (398, 6306847), (578, 4342777), (2363, 1062262), (2669, 940474), (3383, 741982), (4726, 531131), (5338, 470237), (6766, 370991), (21823, 115022), (27661, 90746), (31243, 80342), (40171, 62486), (43646, 57511), (45373, 55322)]