20162870774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{161017}}^1$

素因数の和:161192

約数の個数: 32

約数和(自身を含む): 33388692480

約数和(自身を除く): 13225821706

約数列:

[1, 2, 17, 29, 34, 58, 127, 254, 493, 986, 2159, 3683, 4318, 7366, 62611, 125222, 161017, 322034, 2737289, 4669493, 5474578, 9338986, 20449159, 40898318, 79381381, 158762762, 347635703, 593025611, 695271406, 1186051222, 10081435387, 20162870774]

約数ペア:

[(1, 20162870774), (2, 10081435387), (17, 1186051222), (29, 695271406), (34, 593025611), (58, 347635703), (127, 158762762), (254, 79381381), (493, 40898318), (986, 20449159), (2159, 9338986), (3683, 5474578), (4318, 4669493), (7366, 2737289), (62611, 322034), (125222, 161017)]