19910588114

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{3517}}^1\times {\mathrm{25969}}^1$

素因数の和:29597

約数の個数: 16

約数和(自身を含む): 30149611800

約数和(自身を除く): 10239023686

約数列:

[1, 2, 109, 218, 3517, 7034, 25969, 51938, 383353, 766706, 2830621, 5661242, 91332973, 182665946, 9955294057, 19910588114]

約数ペア:

[(1, 19910588114), (2, 9955294057), (109, 182665946), (218, 91332973), (3517, 5661242), (7034, 2830621), (25969, 766706), (51938, 383353)]