2002767892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{77711}}^1$

素因数の和:78111

約数の個数: 24

約数和(自身を含む): 3720850560

約数和(自身を除く): 1718082668

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1516, 6443, 12886, 25772, 77711, 155422, 310844, 1321087, 2642174, 5284348, 29452469, 58904938, 117809876, 500691973, 1001383946, 2002767892]

約数ペア:

[(1, 2002767892), (2, 1001383946), (4, 500691973), (17, 117809876), (34, 58904938), (68, 29452469), (379, 5284348), (758, 2642174), (1516, 1321087), (6443, 310844), (12886, 155422), (25772, 77711)]