21232080366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{14251}}^1$

素因数の和:16149

約数の個数: 64

約数和(自身を含む): 51115653120

約数和(自身を除く): 29883572754

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1867, 3734, 5601, 11202, 13069, 14251, 26138, 28502, 35473, 39207, 42753, 70946, 78414, 85506, 99757, 106419, 199514, 212838, 248311, 270769, 299271, 496622, 541538, 598542, 744933, 812307, 1489866, 1624614, 1895383, 3790766, 5686149, 11372298, 26606617, 53213234, 79819851, 159639702, 186246319, 372492638, 505525723, 558738957, 1011051446, 1117477914, 1516577169, 3033154338, 3538680061, 7077360122, 10616040183, 21232080366]

約数ペア:

[(1, 21232080366), (2, 10616040183), (3, 7077360122), (6, 3538680061), (7, 3033154338), (14, 1516577169), (19, 1117477914), (21, 1011051446), (38, 558738957), (42, 505525723), (57, 372492638), (114, 186246319), (133, 159639702), (266, 79819851), (399, 53213234), (798, 26606617), (1867, 11372298), (3734, 5686149), (5601, 3790766), (11202, 1895383), (13069, 1624614), (14251, 1489866), (26138, 812307), (28502, 744933), (35473, 598542), (39207, 541538), (42753, 496622), (70946, 299271), (78414, 270769), (85506, 248311), (99757, 212838), (106419, 199514)]