2045009064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{640667}}^1$

素因数の和:640702

約数の個数: 64

約数和(自身を含む): 6150412800

約数和(自身を除く): 4105403736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 640667, 1281334, 1922001, 2562668, 3844002, 4484669, 5125336, 7688004, 8969338, 12172673, 13454007, 15376008, 17938676, 24345346, 26908014, 35877352, 36518019, 48690692, 53816028, 73036038, 85208711, 97381384, 107632056, 146072076, 170417422, 255626133, 292144152, 340834844, 511252266, 681669688, 1022504532, 2045009064]

約数ペア:

[(1, 2045009064), (2, 1022504532), (3, 681669688), (4, 511252266), (6, 340834844), (7, 292144152), (8, 255626133), (12, 170417422), (14, 146072076), (19, 107632056), (21, 97381384), (24, 85208711), (28, 73036038), (38, 53816028), (42, 48690692), (56, 36518019), (57, 35877352), (76, 26908014), (84, 24345346), (114, 17938676), (133, 15376008), (152, 13454007), (168, 12172673), (228, 8969338), (266, 7688004), (399, 5125336), (456, 4484669), (532, 3844002), (798, 2562668), (1064, 1922001), (1596, 1281334), (3192, 640667)]