2912087142

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{7549}}^1$

素因数の和:8325

約数の個数: 48

約数和(自身を含む): 6536790000

約数和(自身を除く): 3624702858

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 739, 1478, 2217, 4434, 6651, 7549, 13302, 15098, 21431, 22647, 42862, 45294, 64293, 67941, 128586, 135882, 192879, 218921, 385758, 437842, 656763, 1313526, 1970289, 3940578, 5578711, 11157422, 16736133, 33472266, 50208399, 100416798, 161782619, 323565238, 485347857, 970695714, 1456043571, 2912087142]

約数ペア:

[(1, 2912087142), (2, 1456043571), (3, 970695714), (6, 485347857), (9, 323565238), (18, 161782619), (29, 100416798), (58, 50208399), (87, 33472266), (174, 16736133), (261, 11157422), (522, 5578711), (739, 3940578), (1478, 1970289), (2217, 1313526), (4434, 656763), (6651, 437842), (7549, 385758), (13302, 218921), (15098, 192879), (21431, 135882), (22647, 128586), (42862, 67941), (45294, 64293)]