2011136567

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4457}}^1$

素因数の和:4631

約数の個数: 32

約数和(自身を含む): 2465095680

約数和(自身を除く): 453959113

約数列:

[1, 11, 17, 19, 127, 187, 209, 323, 1397, 2159, 2413, 3553, 4457, 23749, 26543, 41021, 49027, 75769, 84683, 451231, 566039, 833459, 931513, 1439611, 6226429, 9622663, 10754741, 15835721, 105849293, 118302151, 182830597, 2011136567]

約数ペア:

[(1, 2011136567), (11, 182830597), (17, 118302151), (19, 105849293), (127, 15835721), (187, 10754741), (209, 9622663), (323, 6226429), (1397, 1439611), (2159, 931513), (2413, 833459), (3553, 566039), (4457, 451231), (23749, 84683), (26543, 75769), (41021, 49027)]