2056521908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1\times {\mathrm{2927}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 4297273344

約数和(自身を除く): 2240751436

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1091, 2182, 2927, 4364, 5854, 7637, 11708, 15274, 20489, 25093, 30548, 40978, 50186, 67321, 81956, 100372, 134642, 175651, 269284, 351302, 471247, 702604, 942494, 1884988, 3193357, 6386714, 12773428, 22353499, 44706998, 73447211, 89413996, 146894422, 293788844, 514130477, 1028260954, 2056521908]

約数ペア:

[(1, 2056521908), (2, 1028260954), (4, 514130477), (7, 293788844), (14, 146894422), (23, 89413996), (28, 73447211), (46, 44706998), (92, 22353499), (161, 12773428), (322, 6386714), (644, 3193357), (1091, 1884988), (2182, 942494), (2927, 702604), (4364, 471247), (5854, 351302), (7637, 269284), (11708, 175651), (15274, 134642), (20489, 100372), (25093, 81956), (30548, 67321), (40978, 50186)]