2008201716

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^2\times {\mathrm{1741}}^1$

素因数の和:2109

約数の個数: 54

約数和(自身を含む): 5107737362

約数和(自身を除く): 3099535646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 1741, 2148, 3222, 3482, 5223, 6444, 6964, 10446, 15669, 20892, 31338, 32041, 62676, 64082, 96123, 128164, 192246, 288369, 311639, 384492, 576738, 623278, 934917, 1153476, 1246556, 1869834, 2804751, 3739668, 5609502, 11219004, 55783381, 111566762, 167350143, 223133524, 334700286, 502050429, 669400572, 1004100858, 2008201716]

約数ペア:

[(1, 2008201716), (2, 1004100858), (3, 669400572), (4, 502050429), (6, 334700286), (9, 223133524), (12, 167350143), (18, 111566762), (36, 55783381), (179, 11219004), (358, 5609502), (537, 3739668), (716, 2804751), (1074, 1869834), (1611, 1246556), (1741, 1153476), (2148, 934917), (3222, 623278), (3482, 576738), (5223, 384492), (6444, 311639), (6964, 288369), (10446, 192246), (15669, 128164), (20892, 96123), (31338, 64082), (32041, 62676)]