2012343256

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{296981}}^1$

素因数の和:297016

約数の個数: 48

約数和(自身を含む): 4739832720

約数和(自身を除く): 2727489464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 296981, 593962, 1187924, 2078867, 2375848, 3266791, 4157734, 6533582, 8315468, 13067164, 16630936, 22867537, 26134328, 35934701, 45735074, 71869402, 91470148, 143738804, 182940296, 251542907, 287477608, 503085814, 1006171628, 2012343256]

約数ペア:

[(1, 2012343256), (2, 1006171628), (4, 503085814), (7, 287477608), (8, 251542907), (11, 182940296), (14, 143738804), (22, 91470148), (28, 71869402), (44, 45735074), (56, 35934701), (77, 26134328), (88, 22867537), (121, 16630936), (154, 13067164), (242, 8315468), (308, 6533582), (484, 4157734), (616, 3266791), (847, 2375848), (968, 2078867), (1694, 1187924), (3388, 593962), (6776, 296981)]