2022383930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28891199}}^1$

素因数の和:28891213

約数の個数: 16

約数和(自身を含む): 4160332800

約数和(自身を除く): 2137948870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28891199, 57782398, 144455995, 202238393, 288911990, 404476786, 1011191965, 2022383930]

約数ペア:

[(1, 2022383930), (2, 1011191965), (5, 404476786), (7, 288911990), (10, 202238393), (14, 144455995), (35, 57782398), (70, 28891199)]