31818084

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8209}}^1$

素因数の和:8252

約数の個数: 48

約数和(自身を含む): 82756800

約数和(自身を除く): 50938716

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 8209, 16418, 24627, 32836, 49254, 98508, 139553, 155971, 279106, 311942, 418659, 467913, 558212, 623884, 837318, 935826, 1674636, 1871652, 2651507, 5303014, 7954521, 10606028, 15909042, 31818084]

約数ペア:

[(1, 31818084), (2, 15909042), (3, 10606028), (4, 7954521), (6, 5303014), (12, 2651507), (17, 1871652), (19, 1674636), (34, 935826), (38, 837318), (51, 623884), (57, 558212), (68, 467913), (76, 418659), (102, 311942), (114, 279106), (204, 155971), (228, 139553), (323, 98508), (646, 49254), (969, 32836), (1292, 24627), (1938, 16418), (3876, 8209)]