8901259254

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{401}}^1\times {\mathrm{6197}}^1$

素因数の和:6805

約数の個数: 48

約数和(自身を含む): 19434448800

約数和(自身を除く): 10533189546

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 401, 597, 802, 1194, 1203, 1791, 2406, 3582, 3609, 6197, 7218, 12394, 18591, 37182, 55773, 79799, 111546, 159598, 239397, 478794, 718191, 1233203, 1436382, 2466406, 2484997, 3699609, 4969994, 7399218, 7454991, 11098827, 14909982, 22197654, 22364973, 44729946, 494514403, 989028806, 1483543209, 2967086418, 4450629627, 8901259254]

約数ペア:

[(1, 8901259254), (2, 4450629627), (3, 2967086418), (6, 1483543209), (9, 989028806), (18, 494514403), (199, 44729946), (398, 22364973), (401, 22197654), (597, 14909982), (802, 11098827), (1194, 7454991), (1203, 7399218), (1791, 4969994), (2406, 3699609), (3582, 2484997), (3609, 2466406), (6197, 1436382), (7218, 1233203), (12394, 718191), (18591, 478794), (37182, 239397), (55773, 159598), (79799, 111546)]