19035996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 54190080

約数和(自身を除く): 35154084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 59, 69, 84, 92, 118, 138, 161, 167, 177, 236, 276, 322, 334, 354, 413, 483, 501, 644, 668, 708, 826, 966, 1002, 1169, 1239, 1357, 1652, 1932, 2004, 2338, 2478, 2714, 3507, 3841, 4071, 4676, 4956, 5428, 7014, 7682, 8142, 9499, 9853, 11523, 14028, 15364, 16284, 18998, 19706, 23046, 26887, 28497, 29559, 37996, 39412, 46092, 53774, 56994, 59118, 68971, 80661, 107548, 113988, 118236, 137942, 161322, 206913, 226619, 275884, 322644, 413826, 453238, 679857, 827652, 906476, 1359714, 1586333, 2719428, 3172666, 4758999, 6345332, 9517998, 19035996]

約数ペア:

[(1, 19035996), (2, 9517998), (3, 6345332), (4, 4758999), (6, 3172666), (7, 2719428), (12, 1586333), (14, 1359714), (21, 906476), (23, 827652), (28, 679857), (42, 453238), (46, 413826), (59, 322644), (69, 275884), (84, 226619), (92, 206913), (118, 161322), (138, 137942), (161, 118236), (167, 113988), (177, 107548), (236, 80661), (276, 68971), (322, 59118), (334, 56994), (354, 53774), (413, 46092), (483, 39412), (501, 37996), (644, 29559), (668, 28497), (708, 26887), (826, 23046), (966, 19706), (1002, 18998), (1169, 16284), (1239, 15364), (1357, 14028), (1652, 11523), (1932, 9853), (2004, 9499), (2338, 8142), (2478, 7682), (2714, 7014), (3507, 5428), (3841, 4956), (4071, 4676)]