20182420726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2649307}}^1$

素因数の和:2649615

約数の個数: 16

約数和(自身を含む): 32713655184

約数和(自身を除く): 12531234458

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 2649307, 5298614, 34440991, 68881982, 776246951, 1552493902, 10091210363, 20182420726]

約数ペア:

[(1, 20182420726), (2, 10091210363), (13, 1552493902), (26, 776246951), (293, 68881982), (586, 34440991), (3809, 5298614), (7618, 2649307)]