2010245828

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{10627}}^1$

素因数の和:10800

約数の個数: 36

約数和(自身を含む): 3741523632

約数和(自身を除く): 1731277804

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 361, 524, 722, 1444, 2489, 4978, 9956, 10627, 21254, 42508, 47291, 94582, 189164, 201913, 403826, 807652, 1392137, 2784274, 3836347, 5568548, 7672694, 15345388, 26450603, 52901206, 105802412, 502561457, 1005122914, 2010245828]

約数ペア:

[(1, 2010245828), (2, 1005122914), (4, 502561457), (19, 105802412), (38, 52901206), (76, 26450603), (131, 15345388), (262, 7672694), (361, 5568548), (524, 3836347), (722, 2784274), (1444, 1392137), (2489, 807652), (4978, 403826), (9956, 201913), (10627, 189164), (21254, 94582), (42508, 47291)]