11818646722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{33161}}^1$

素因数の和:33378

約数の個数: 32

約数和(自身を含む): 19053558720

約数和(自身を除く): 7234911998

約数列:

[1, 2, 19, 38, 83, 113, 166, 226, 1577, 2147, 3154, 4294, 9379, 18758, 33161, 66322, 178201, 356402, 630059, 1260118, 2752363, 3747193, 5504726, 7494386, 52294897, 71196667, 104589794, 142393334, 311017019, 622034038, 5909323361, 11818646722]

約数ペア:

[(1, 11818646722), (2, 5909323361), (19, 622034038), (38, 311017019), (83, 142393334), (113, 104589794), (166, 71196667), (226, 52294897), (1577, 7494386), (2147, 5504726), (3154, 3747193), (4294, 2752363), (9379, 1260118), (18758, 630059), (33161, 356402), (66322, 178201)]