20190426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177109}}^1$

素因数の和:177133

約数の個数: 16

約数和(自身を含む): 42506400

約数和(自身を除く): 22315974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 177109, 354218, 531327, 1062654, 3365071, 6730142, 10095213, 20190426]

約数ペア:

[(1, 20190426), (2, 10095213), (3, 6730142), (6, 3365071), (19, 1062654), (38, 531327), (57, 354218), (114, 177109)]