20795536724

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{349787}}^1$

素因数の和:350047

約数の個数: 24

約数和(自身を含む): 37021561920

約数和(自身を除く): 16226025196

約数列:

[1, 2, 4, 89, 167, 178, 334, 356, 668, 14863, 29726, 59452, 349787, 699574, 1399148, 31131043, 58414429, 62262086, 116828858, 124524172, 233657716, 5198884181, 10397768362, 20795536724]

約数ペア:

[(1, 20795536724), (2, 10397768362), (4, 5198884181), (89, 233657716), (167, 124524172), (178, 116828858), (334, 62262086), (356, 58414429), (668, 31131043), (14863, 1399148), (29726, 699574), (59452, 349787)]