2009351070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{323567}}^1$

素因数の和:323606

約数の個数: 64

約数和(自身を含む): 5591255040

約数和(自身を除く): 3581903970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 323567, 647134, 970701, 1617835, 1941402, 2912103, 3235670, 4853505, 5824206, 7442041, 8736309, 9707010, 14560515, 14884082, 17472618, 22326123, 29121030, 37210205, 43681545, 44652246, 66978369, 74420410, 87363090, 111630615, 133956738, 200935107, 223261230, 334891845, 401870214, 669783690, 1004675535, 2009351070]

約数ペア:

[(1, 2009351070), (2, 1004675535), (3, 669783690), (5, 401870214), (6, 334891845), (9, 223261230), (10, 200935107), (15, 133956738), (18, 111630615), (23, 87363090), (27, 74420410), (30, 66978369), (45, 44652246), (46, 43681545), (54, 37210205), (69, 29121030), (90, 22326123), (115, 17472618), (135, 14884082), (138, 14560515), (207, 9707010), (230, 8736309), (270, 7442041), (345, 5824206), (414, 4853505), (621, 3235670), (690, 2912103), (1035, 1941402), (1242, 1617835), (2070, 970701), (3105, 647134), (6210, 323567)]