2072152082

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{147863}}^1$

素因数の和:147903

約数の個数: 48

約数和(自身を含む): 4247836992

約数和(自身を除く): 2175684910

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 7007, 14014, 147863, 295726, 1035041, 1626493, 1922219, 2070082, 3252986, 3844438, 7245287, 11385451, 13455533, 14490574, 21144409, 22770902, 26911066, 42288818, 79698157, 94188731, 148010863, 159396314, 188377462, 296021726, 1036076041, 2072152082]

約数ペア:

[(1, 2072152082), (2, 1036076041), (7, 296021726), (11, 188377462), (13, 159396314), (14, 148010863), (22, 94188731), (26, 79698157), (49, 42288818), (77, 26911066), (91, 22770902), (98, 21144409), (143, 14490574), (154, 13455533), (182, 11385451), (286, 7245287), (539, 3844438), (637, 3252986), (1001, 2070082), (1078, 1922219), (1274, 1626493), (2002, 1035041), (7007, 295726), (14014, 147863)]