2208673616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{8231}}^1$

素因数の和:8811

約数の個数: 40

約数和(自身を含む): 4426050048

約数和(自身を除く): 2217376432

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 541, 1082, 2164, 4328, 8231, 8656, 16462, 16771, 32924, 33542, 65848, 67084, 131696, 134168, 255161, 268336, 510322, 1020644, 2041288, 4082576, 4452971, 8905942, 17811884, 35623768, 71247536, 138042101, 276084202, 552168404, 1104336808, 2208673616]

約数ペア:

[(1, 2208673616), (2, 1104336808), (4, 552168404), (8, 276084202), (16, 138042101), (31, 71247536), (62, 35623768), (124, 17811884), (248, 8905942), (496, 4452971), (541, 4082576), (1082, 2041288), (2164, 1020644), (4328, 510322), (8231, 268336), (8656, 255161), (16462, 134168), (16771, 131696), (32924, 67084), (33542, 65848)]