20199892413

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1\times {\mathrm{42013}}^1$

素因数の和:43308

約数の個数: 16

約数和(自身を含む): 27151127360

約数和(自身を除く): 6951234947

約数列:

[1, 3, 139, 417, 1153, 3459, 42013, 126039, 160267, 480801, 5839807, 17519421, 48440989, 145322967, 6733297471, 20199892413]

約数ペア:

[(1, 20199892413), (3, 6733297471), (139, 145322967), (417, 48440989), (1153, 17519421), (3459, 5839807), (42013, 480801), (126039, 160267)]