2116746378

素因数分解:

$2^1\times 3^3\times {\mathrm{39199007}}^1$

素因数の和:39199018

約数の個数: 16

約数和(自身を含む): 4703880960

約数和(自身を除く): 2587134582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 39199007, 78398014, 117597021, 235194042, 352791063, 705582126, 1058373189, 2116746378]

約数ペア:

[(1, 2116746378), (2, 1058373189), (3, 705582126), (6, 352791063), (9, 235194042), (18, 117597021), (27, 78398014), (54, 39199007)]