20213962806

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{1303}}^1\times {\mathrm{13537}}^1$

素因数の和:15036

約数の個数: 32

約数和(自身を含む): 40673783808

約数和(自身を除く): 20459821002

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 1303, 2606, 3909, 7818, 13537, 27074, 40611, 81222, 248873, 497746, 746619, 1493238, 2585567, 5171134, 7756701, 15513402, 17638711, 35277422, 52916133, 105832266, 3368993801, 6737987602, 10106981403, 20213962806]

約数ペア:

[(1, 20213962806), (2, 10106981403), (3, 6737987602), (6, 3368993801), (191, 105832266), (382, 52916133), (573, 35277422), (1146, 17638711), (1303, 15513402), (2606, 7756701), (3909, 5171134), (7818, 2585567), (13537, 1493238), (27074, 746619), (40611, 497746), (81222, 248873)]