20161240874

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{583403}}^1$

素因数の和:583909

約数の個数: 16

約数和(自身を含む): 31125770208

約数和(自身を除く): 10964529334

約数列:

[1, 2, 37, 74, 467, 934, 17279, 34558, 583403, 1166806, 21585911, 43171822, 272449201, 544898402, 10080620437, 20161240874]

約数ペア:

[(1, 20161240874), (2, 10080620437), (37, 544898402), (74, 272449201), (467, 43171822), (934, 21585911), (17279, 1166806), (34558, 583403)]