20046194779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{291331}}^1$

素因数の和:291490

約数の個数: 16

約数和(自身を含む): 22187845120

約数和(自身を除く): 2141650341

約数列:

[1, 13, 67, 79, 871, 1027, 5293, 68809, 291331, 3787303, 19519177, 23015149, 253749301, 299196937, 1542014983, 20046194779]

約数ペア:

[(1, 20046194779), (13, 1542014983), (67, 299196937), (79, 253749301), (871, 23015149), (1027, 19519177), (5293, 3787303), (68809, 291331)]