19099092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 47500992

約数和(自身を除く): 28401900

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 251, 373, 502, 746, 753, 1004, 1119, 1492, 1506, 2238, 3012, 4267, 4476, 6341, 8534, 12682, 12801, 17068, 19023, 25364, 25602, 38046, 51204, 76092, 93623, 187246, 280869, 374492, 561738, 1123476, 1591591, 3183182, 4774773, 6366364, 9549546, 19099092]

約数ペア:

[(1, 19099092), (2, 9549546), (3, 6366364), (4, 4774773), (6, 3183182), (12, 1591591), (17, 1123476), (34, 561738), (51, 374492), (68, 280869), (102, 187246), (204, 93623), (251, 76092), (373, 51204), (502, 38046), (746, 25602), (753, 25364), (1004, 19023), (1119, 17068), (1492, 12801), (1506, 12682), (2238, 8534), (3012, 6341), (4267, 4476)]