20141521308

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1298113}}^1$

素因数の和:1298554

約数の個数: 36

約数和(自身を含む): 51031457568

約数和(自身を除く): 30889936260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 5172, 7758, 15516, 1298113, 2596226, 3894339, 5192452, 7788678, 11683017, 15577356, 23366034, 46732068, 559486703, 1118973406, 1678460109, 2237946812, 3356920218, 5035380327, 6713840436, 10070760654, 20141521308]

約数ペア:

[(1, 20141521308), (2, 10070760654), (3, 6713840436), (4, 5035380327), (6, 3356920218), (9, 2237946812), (12, 1678460109), (18, 1118973406), (36, 559486703), (431, 46732068), (862, 23366034), (1293, 15577356), (1724, 11683017), (2586, 7788678), (3879, 5192452), (5172, 3894339), (7758, 2596226), (15516, 1298113)]