1938738192

素因数分解:

$2^4\times 3^1\times {\mathrm{40390379}}^1$

素因数の和:40390390

約数の個数: 20

約数和(自身を含む): 5008407120

約数和(自身を除く): 3069668928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 40390379, 80780758, 121171137, 161561516, 242342274, 323123032, 484684548, 646246064, 969369096, 1938738192]

約数ペア:

[(1, 1938738192), (2, 969369096), (3, 646246064), (4, 484684548), (6, 323123032), (8, 242342274), (12, 161561516), (16, 121171137), (24, 80780758), (48, 40390379)]