19097078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9539}}^1$

素因数の和:9572

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 19368202

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 9539, 19078, 66773, 104929, 124007, 133546, 209858, 248014, 734503, 868049, 1364077, 1469006, 1736098, 2728154, 9548539, 19097078]

約数ペア:

[(1, 19097078), (2, 9548539), (7, 2728154), (11, 1736098), (13, 1469006), (14, 1364077), (22, 868049), (26, 734503), (77, 248014), (91, 209858), (143, 133546), (154, 124007), (182, 104929), (286, 66773), (1001, 19078), (2002, 9539)]