2563427004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{38861}}^1$

素因数の和:39130

約数の個数: 48

約数和(自身を含む): 6267663360

約数和(自身を除く): 3704236356

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 239, 276, 478, 717, 956, 1434, 2868, 5497, 10994, 16491, 21988, 32982, 38861, 65964, 77722, 116583, 155444, 233166, 466332, 893803, 1787606, 2681409, 3575212, 5362818, 9287779, 10725636, 18575558, 27863337, 37151116, 55726674, 111453348, 213618917, 427237834, 640856751, 854475668, 1281713502, 2563427004]

約数ペア:

[(1, 2563427004), (2, 1281713502), (3, 854475668), (4, 640856751), (6, 427237834), (12, 213618917), (23, 111453348), (46, 55726674), (69, 37151116), (92, 27863337), (138, 18575558), (239, 10725636), (276, 9287779), (478, 5362818), (717, 3575212), (956, 2681409), (1434, 1787606), (2868, 893803), (5497, 466332), (10994, 233166), (16491, 155444), (21988, 116583), (32982, 77722), (38861, 65964)]