2008346970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{8167}}^1$

素因数の和:9355

約数の個数: 64

約数和(自身を含む): 5513988096

約数和(自身を除く): 3505641126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1171, 2342, 3513, 5855, 7026, 8167, 8197, 11710, 16334, 16394, 17565, 24501, 24591, 35130, 40835, 40985, 49002, 49182, 57169, 81670, 81970, 114338, 122505, 122955, 171507, 245010, 245910, 285845, 343014, 571690, 857535, 1715070, 9563557, 19127114, 28690671, 47817785, 57381342, 66944899, 95635570, 133889798, 143453355, 200834697, 286906710, 334724495, 401669394, 669448990, 1004173485, 2008346970]

約数ペア:

[(1, 2008346970), (2, 1004173485), (3, 669448990), (5, 401669394), (6, 334724495), (7, 286906710), (10, 200834697), (14, 143453355), (15, 133889798), (21, 95635570), (30, 66944899), (35, 57381342), (42, 47817785), (70, 28690671), (105, 19127114), (210, 9563557), (1171, 1715070), (2342, 857535), (3513, 571690), (5855, 343014), (7026, 285845), (8167, 245910), (8197, 245010), (11710, 171507), (16334, 122955), (16394, 122505), (17565, 114338), (24501, 81970), (24591, 81670), (35130, 57169), (40835, 49182), (40985, 49002)]