2088699290

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{559973}}^1$

素因数の和:560353

約数の個数: 16

約数和(自身を含む): 3769744968

約数和(自身を除く): 1681045678

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 559973, 1119946, 2799865, 5599730, 208869929, 417739858, 1044349645, 2088699290]

約数ペア:

[(1, 2088699290), (2, 1044349645), (5, 417739858), (10, 208869929), (373, 5599730), (746, 2799865), (1865, 1119946), (3730, 559973)]