1115698088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{7340119}}^1$

素因数の和:7340144

約数の個数: 16

約数和(自身を含む): 2202036000

約数和(自身を除く): 1086337912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 7340119, 14680238, 29360476, 58720952, 139462261, 278924522, 557849044, 1115698088]

約数ペア:

[(1, 1115698088), (2, 557849044), (4, 278924522), (8, 139462261), (19, 58720952), (38, 29360476), (76, 14680238), (152, 7340119)]