2073149078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6353}}^1$

素因数の和:6549

約数の個数: 64

約数和(自身を含む): 4201569792

約数和(自身を除く): 2128420714

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 163, 182, 286, 326, 1001, 1141, 1793, 2002, 2119, 2282, 3586, 4238, 6353, 12551, 12706, 14833, 23309, 25102, 29666, 44471, 46618, 69883, 82589, 88942, 139766, 163163, 165178, 326326, 489181, 578123, 908479, 978362, 1035539, 1156246, 1816958, 2071078, 6359353, 7248773, 11390929, 12718706, 13462007, 14497546, 22781858, 26924014, 79736503, 94234049, 148082077, 159473006, 188468098, 296164154, 1036574539, 2073149078]

約数ペア:

[(1, 2073149078), (2, 1036574539), (7, 296164154), (11, 188468098), (13, 159473006), (14, 148082077), (22, 94234049), (26, 79736503), (77, 26924014), (91, 22781858), (143, 14497546), (154, 13462007), (163, 12718706), (182, 11390929), (286, 7248773), (326, 6359353), (1001, 2071078), (1141, 1816958), (1793, 1156246), (2002, 1035539), (2119, 978362), (2282, 908479), (3586, 578123), (4238, 489181), (6353, 326326), (12551, 165178), (12706, 163163), (14833, 139766), (23309, 88942), (25102, 82589), (29666, 69883), (44471, 46618)]