19313196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12101}}^1$

素因数の和:12134

約数の個数: 48

約数和(自身を含む): 54216960

約数和(自身を除く): 34903764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12101, 24202, 36303, 48404, 72606, 84707, 145212, 169414, 229919, 254121, 338828, 459838, 508242, 689757, 919676, 1016484, 1379514, 1609433, 2759028, 3218866, 4828299, 6437732, 9656598, 19313196]

約数ペア:

[(1, 19313196), (2, 9656598), (3, 6437732), (4, 4828299), (6, 3218866), (7, 2759028), (12, 1609433), (14, 1379514), (19, 1016484), (21, 919676), (28, 689757), (38, 508242), (42, 459838), (57, 338828), (76, 254121), (84, 229919), (114, 169414), (133, 145212), (228, 84707), (266, 72606), (399, 48404), (532, 36303), (798, 24202), (1596, 12101)]