2011609732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{6841}}^1$

素因数の和:7060

約数の個数: 48

約数和(自身を含む): 3958726464

約数和(自身を除く): 1947116732

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 163, 164, 326, 451, 652, 902, 1793, 1804, 3586, 6683, 6841, 7172, 13366, 13682, 26732, 27364, 73513, 75251, 147026, 150502, 280481, 294052, 301004, 560962, 1115083, 1121924, 2230166, 3085291, 4460332, 6170582, 12265913, 12341164, 24531826, 45718403, 49063652, 91436806, 182873612, 502902433, 1005804866, 2011609732]

約数ペア:

[(1, 2011609732), (2, 1005804866), (4, 502902433), (11, 182873612), (22, 91436806), (41, 49063652), (44, 45718403), (82, 24531826), (163, 12341164), (164, 12265913), (326, 6170582), (451, 4460332), (652, 3085291), (902, 2230166), (1793, 1121924), (1804, 1115083), (3586, 560962), (6683, 301004), (6841, 294052), (7172, 280481), (13366, 150502), (13682, 147026), (26732, 75251), (27364, 73513)]