1983924

素因数分解:

$2^2\times 3^2\times {\mathrm{55109}}^1$

素因数の和:55119

約数の個数: 18

約数和(自身を含む): 5015010

約数和(自身を除く): 3031086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 55109, 110218, 165327, 220436, 330654, 495981, 661308, 991962, 1983924]

約数ペア:

[(1, 1983924), (2, 991962), (3, 661308), (4, 495981), (6, 330654), (9, 220436), (12, 165327), (18, 110218), (36, 55109)]