20134562938

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1381}}^1\times {\mathrm{6389}}^1$

素因数の和:7942

約数の個数: 32

約数和(自身を含む): 34758737280

約数和(自身を除く): 14624174342

約数列:

[1, 2, 7, 14, 163, 326, 1141, 1381, 2282, 2762, 6389, 9667, 12778, 19334, 44723, 89446, 225103, 450206, 1041407, 1575721, 2082814, 3151442, 7289849, 8823209, 14579698, 17646418, 61762463, 123524926, 1438183067, 2876366134, 10067281469, 20134562938]

約数ペア:

[(1, 20134562938), (2, 10067281469), (7, 2876366134), (14, 1438183067), (163, 123524926), (326, 61762463), (1141, 17646418), (1381, 14579698), (2282, 8823209), (2762, 7289849), (6389, 3151442), (9667, 2082814), (12778, 1575721), (19334, 1041407), (44723, 450206), (89446, 225103)]