2154141636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{25423}}^1$

素因数の和:25760

約数の個数: 48

約数和(自身を含む): 5262157824

約数和(自身を除く): 3108016188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 307, 614, 921, 1228, 1842, 3684, 7061, 14122, 21183, 25423, 28244, 42366, 50846, 76269, 84732, 101692, 152538, 305076, 584729, 1169458, 1754187, 2338916, 3508374, 7016748, 7804861, 15609722, 23414583, 31219444, 46829166, 93658332, 179511803, 359023606, 538535409, 718047212, 1077070818, 2154141636]

約数ペア:

[(1, 2154141636), (2, 1077070818), (3, 718047212), (4, 538535409), (6, 359023606), (12, 179511803), (23, 93658332), (46, 46829166), (69, 31219444), (92, 23414583), (138, 15609722), (276, 7804861), (307, 7016748), (614, 3508374), (921, 2338916), (1228, 1754187), (1842, 1169458), (3684, 584729), (7061, 305076), (14122, 152538), (21183, 101692), (25423, 84732), (28244, 76269), (42366, 50846)]