2912662832

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{420419}}^1$

素因数の和:420860

約数の個数: 20

約数和(自身を含む): 5656330680

約数和(自身を除く): 2743667848

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 3464, 6928, 420419, 840838, 1681676, 3363352, 6726704, 182041427, 364082854, 728165708, 1456331416, 2912662832]

約数ペア:

[(1, 2912662832), (2, 1456331416), (4, 728165708), (8, 364082854), (16, 182041427), (433, 6726704), (866, 3363352), (1732, 1681676), (3464, 840838), (6928, 420419)]