19256770116

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2923007}}^1$

素因数の和:2923081

約数の個数: 48

約数和(自身を含む): 50743418880

約数和(自身を除く): 31486648764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 2923007, 5846014, 8769021, 11692028, 17538042, 26307063, 35076084, 52614126, 78921189, 105228252, 157842378, 178303427, 315684756, 356606854, 534910281, 713213708, 1069820562, 1604730843, 2139641124, 3209461686, 4814192529, 6418923372, 9628385058, 19256770116]

約数ペア:

[(1, 19256770116), (2, 9628385058), (3, 6418923372), (4, 4814192529), (6, 3209461686), (9, 2139641124), (12, 1604730843), (18, 1069820562), (27, 713213708), (36, 534910281), (54, 356606854), (61, 315684756), (108, 178303427), (122, 157842378), (183, 105228252), (244, 78921189), (366, 52614126), (549, 35076084), (732, 26307063), (1098, 17538042), (1647, 11692028), (2196, 8769021), (3294, 5846014), (6588, 2923007)]