2008534142008

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{8093}}^1\times {\mathrm{155893}}^1$

素因数の和:164191

約数の個数: 32

約数和(自身を含む): 3785418108000

約数和(自身を除く): 1776883965992

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 8093, 16186, 32372, 64744, 155893, 311786, 623572, 1247144, 1610507, 3221014, 6442028, 12884056, 31022707, 62045414, 124090828, 248181656, 1261642049, 2523284098, 5046568196, 10093136392, 251066767751, 502133535502, 1004267071004, 2008534142008]

約数ペア:

[(1, 2008534142008), (2, 1004267071004), (4, 502133535502), (8, 251066767751), (199, 10093136392), (398, 5046568196), (796, 2523284098), (1592, 1261642049), (8093, 248181656), (16186, 124090828), (32372, 62045414), (64744, 31022707), (155893, 12884056), (311786, 6442028), (623572, 3221014), (1247144, 1610507)]