1036894220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2728669}}^1$

素因数の和:2728697

約数の個数: 24

約数和(自身を含む): 2292082800

約数和(自身を除く): 1255188580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2728669, 5457338, 10914676, 13643345, 27286690, 51844711, 54573380, 103689422, 207378844, 259223555, 518447110, 1036894220]

約数ペア:

[(1, 1036894220), (2, 518447110), (4, 259223555), (5, 207378844), (10, 103689422), (19, 54573380), (20, 51844711), (38, 27286690), (76, 13643345), (95, 10914676), (190, 5457338), (380, 2728669)]