2098501438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{69473}}^1$

素因数の和:70859

約数の個数: 16

約数和(自身を含む): 3436461936

約数和(自身を除く): 1337960498

約数列:

[1, 2, 11, 22, 1373, 2746, 15103, 30206, 69473, 138946, 764203, 1528406, 95386429, 190772858, 1049250719, 2098501438]

約数ペア:

[(1, 2098501438), (2, 1049250719), (11, 190772858), (22, 95386429), (1373, 1528406), (2746, 764203), (15103, 138946), (30206, 69473)]