20195488562

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4053691}}^1$

素因数の和:4053793

約数の個数: 16

約数和(自身を含む): 31521508992

約数和(自身を除く): 11326020430

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 4053691, 8107382, 190523477, 214845623, 381046954, 429691246, 10097744281, 20195488562]

約数ペア:

[(1, 20195488562), (2, 10097744281), (47, 429691246), (53, 381046954), (94, 214845623), (106, 190523477), (2491, 8107382), (4982, 4053691)]