20211598038

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{46145201}}^1$

素因数の和:46145279

約数の個数: 16

約数和(自身を含む): 40976939376

約数和(自身を除く): 20765341338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 46145201, 92290402, 138435603, 276871206, 3368599673, 6737199346, 10105799019, 20211598038]

約数ペア:

[(1, 20211598038), (2, 10105799019), (3, 6737199346), (6, 3368599673), (73, 276871206), (146, 138435603), (219, 92290402), (438, 46145201)]