2040379972

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1447}}^1\times {\mathrm{5779}}^1$

素因数の和:7291

約数の個数: 24

約数和(自身を含む): 3632336960

約数和(自身を除く): 1591956988

約数列:

[1, 2, 4, 61, 122, 244, 1447, 2894, 5779, 5788, 11558, 23116, 88267, 176534, 352519, 353068, 705038, 1410076, 8362213, 16724426, 33448852, 510094993, 1020189986, 2040379972]

約数ペア:

[(1, 2040379972), (2, 1020189986), (4, 510094993), (61, 33448852), (122, 16724426), (244, 8362213), (1447, 1410076), (2894, 705038), (5779, 353068), (5788, 352519), (11558, 176534), (23116, 88267)]