2874601732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{11831}}^1$

素因数の和:12016

約数の個数: 48

約数和(自身を含む): 5565772800

約数和(自身を除く): 2691171068

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 139, 278, 437, 556, 874, 1748, 2641, 3197, 5282, 6394, 10564, 11831, 12788, 23662, 47324, 60743, 121486, 224789, 242972, 272113, 449578, 544226, 899156, 1088452, 1644509, 3289018, 5170147, 6578036, 10340294, 20680588, 31245671, 37823707, 62491342, 75647414, 124982684, 151294828, 718650433, 1437300866, 2874601732]

約数ペア:

[(1, 2874601732), (2, 1437300866), (4, 718650433), (19, 151294828), (23, 124982684), (38, 75647414), (46, 62491342), (76, 37823707), (92, 31245671), (139, 20680588), (278, 10340294), (437, 6578036), (556, 5170147), (874, 3289018), (1748, 1644509), (2641, 1088452), (3197, 899156), (5282, 544226), (6394, 449578), (10564, 272113), (11831, 242972), (12788, 224789), (23662, 121486), (47324, 60743)]