19006475672

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{2179}}^1\times {\mathrm{5479}}^1$

素因数の和:7863

約数の個数: 32

約数和(自身を含む): 35839200000

約数和(自身を除く): 16832724328

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 2179, 4358, 5479, 8716, 10958, 17432, 21916, 43832, 433621, 867242, 1090321, 1734484, 2180642, 3468968, 4361284, 8722568, 11938741, 23877482, 47754964, 95509928, 2375809459, 4751618918, 9503237836, 19006475672]

約数ペア:

[(1, 19006475672), (2, 9503237836), (4, 4751618918), (8, 2375809459), (199, 95509928), (398, 47754964), (796, 23877482), (1592, 11938741), (2179, 8722568), (4358, 4361284), (5479, 3468968), (8716, 2180642), (10958, 1734484), (17432, 1090321), (21916, 867242), (43832, 433621)]