9673931092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{249097}}^1$

素因数の和:249200

約数の個数: 48

約数和(自身を含む): 20645242240

約数和(自身を除く): 10971311148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2774, 5548, 9709, 19418, 38836, 249097, 498194, 996388, 1743679, 3487358, 4732843, 6974716, 9465686, 18184081, 18931372, 33129901, 36368162, 66259802, 72736324, 127288567, 132519604, 254577134, 345497539, 509154268, 690995078, 1381990156, 2418482773, 4836965546, 9673931092]

約数ペア:

[(1, 9673931092), (2, 4836965546), (4, 2418482773), (7, 1381990156), (14, 690995078), (19, 509154268), (28, 345497539), (38, 254577134), (73, 132519604), (76, 127288567), (133, 72736324), (146, 66259802), (266, 36368162), (292, 33129901), (511, 18931372), (532, 18184081), (1022, 9465686), (1387, 6974716), (2044, 4732843), (2774, 3487358), (5548, 1743679), (9709, 996388), (19418, 498194), (38836, 249097)]