2037112616

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{76907}}^1$

素因数の和:76974

約数の個数: 64

約数和(自身を含む): 4872890880

約数和(自身を除く): 2835778264

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 56, 77, 86, 88, 154, 172, 301, 308, 344, 473, 602, 616, 946, 1204, 1892, 2408, 3311, 3784, 6622, 13244, 26488, 76907, 153814, 307628, 538349, 615256, 845977, 1076698, 1691954, 2153396, 3307001, 3383908, 4306792, 5921839, 6614002, 6767816, 11843678, 13228004, 23149007, 23687356, 26456008, 36377011, 46298014, 47374712, 72754022, 92596028, 145508044, 185192056, 254639077, 291016088, 509278154, 1018556308, 2037112616]

約数ペア:

[(1, 2037112616), (2, 1018556308), (4, 509278154), (7, 291016088), (8, 254639077), (11, 185192056), (14, 145508044), (22, 92596028), (28, 72754022), (43, 47374712), (44, 46298014), (56, 36377011), (77, 26456008), (86, 23687356), (88, 23149007), (154, 13228004), (172, 11843678), (301, 6767816), (308, 6614002), (344, 5921839), (473, 4306792), (602, 3383908), (616, 3307001), (946, 2153396), (1204, 1691954), (1892, 1076698), (2408, 845977), (3311, 615256), (3784, 538349), (6622, 307628), (13244, 153814), (26488, 76907)]