1090128784

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{69737}}^1$

素因数の和:70722

約数の個数: 20

約数和(自身を含む): 2114316684

約数和(自身を除く): 1024187900

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 7816, 15632, 69737, 139474, 278948, 557896, 1115792, 68133049, 136266098, 272532196, 545064392, 1090128784]

約数ペア:

[(1, 1090128784), (2, 545064392), (4, 272532196), (8, 136266098), (16, 68133049), (977, 1115792), (1954, 557896), (3908, 278948), (7816, 139474), (15632, 69737)]