2034257078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7647583}}^1$

素因数の和:7647611

約数の個数: 16

約数和(自身を含む): 3670840320

約数和(自身を除く): 1636583242

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7647583, 15295166, 53533081, 107066162, 145304077, 290608154, 1017128539, 2034257078]

約数ペア:

[(1, 2034257078), (2, 1017128539), (7, 290608154), (14, 145304077), (19, 107066162), (38, 53533081), (133, 15295166), (266, 7647583)]