20162569944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1441007}}^1$

素因数の和:1441080

約数の個数: 64

約数和(自身を含む): 56026391040

約数和(自身を除く): 35863821096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1749, 2332, 3498, 4664, 6996, 13992, 1441007, 2882014, 4323021, 5764028, 8646042, 11528056, 15851077, 17292084, 31702154, 34584168, 47553231, 63404308, 76373371, 95106462, 126808616, 152746742, 190212924, 229120113, 305493484, 380425848, 458240226, 610986968, 840107081, 916480452, 1680214162, 1832960904, 2520321243, 3360428324, 5040642486, 6720856648, 10081284972, 20162569944]

約数ペア:

[(1, 20162569944), (2, 10081284972), (3, 6720856648), (4, 5040642486), (6, 3360428324), (8, 2520321243), (11, 1832960904), (12, 1680214162), (22, 916480452), (24, 840107081), (33, 610986968), (44, 458240226), (53, 380425848), (66, 305493484), (88, 229120113), (106, 190212924), (132, 152746742), (159, 126808616), (212, 95106462), (264, 76373371), (318, 63404308), (424, 47553231), (583, 34584168), (636, 31702154), (1166, 17292084), (1272, 15851077), (1749, 11528056), (2332, 8646042), (3498, 5764028), (4664, 4323021), (6996, 2882014), (13992, 1441007)]