20164042956

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1\times {\mathrm{9007}}^1$

素因数の和:10158

約数の個数: 48

約数和(自身を含む): 47343453696

約数和(自身を除く): 27179410740

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 947, 1182, 1894, 2364, 2841, 3788, 5682, 9007, 11364, 18014, 27021, 36028, 54042, 108084, 186559, 373118, 559677, 746236, 1119354, 1774379, 2238708, 3548758, 5323137, 7097516, 8529629, 10646274, 17059258, 21292548, 25588887, 34118516, 51177774, 102355548, 1680336913, 3360673826, 5041010739, 6721347652, 10082021478, 20164042956]

約数ペア:

[(1, 20164042956), (2, 10082021478), (3, 6721347652), (4, 5041010739), (6, 3360673826), (12, 1680336913), (197, 102355548), (394, 51177774), (591, 34118516), (788, 25588887), (947, 21292548), (1182, 17059258), (1894, 10646274), (2364, 8529629), (2841, 7097516), (3788, 5323137), (5682, 3548758), (9007, 2238708), (11364, 1774379), (18014, 1119354), (27021, 746236), (36028, 559677), (54042, 373118), (108084, 186559)]